diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..df54656 --- /dev/null +++ b/.gitignore @@ -0,0 +1,43 @@ +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### IntelliJ IDEA ### +.idea/ +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/build.gradle.kts b/build.gradle.kts new file mode 100644 index 0000000..b4c6aaf --- /dev/null +++ b/build.gradle.kts @@ -0,0 +1,32 @@ +plugins { + id("java") +} + +group = "org.example" +version = "1.0-SNAPSHOT" + +repositories { + mavenCentral() +} + +dependencies { + testImplementation(platform("org.junit:junit-bom:5.10.0")) + testImplementation("org.junit.jupiter:junit-jupiter") + testRuntimeOnly("org.junit.platform:junit-platform-launcher") +} + +tasks.test { + useJUnitPlatform() +} +tasks.register("runLesson") { + group = "Execution" + description = "Run a specified main class" + if (project.hasProperty("mainClass")) { + mainClass.set(project.property("mainClass") as String) + classpath = sourceSets.main.get().runtimeClasspath + } else { + throw GradleException("Please specify mainClass. Example: ./gradlew runLesson -PmainClass=lessons.lesson02.Main") + } + + standardInput = System.`in` +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..213e688 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Fri Sep 26 12:12:43 UZT 2025 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..1b6c787 --- /dev/null +++ b/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..ac1b06f --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,89 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle.kts b/settings.gradle.kts new file mode 100644 index 0000000..32f0fe9 --- /dev/null +++ b/settings.gradle.kts @@ -0,0 +1 @@ +rootProject.name = "java-core" \ No newline at end of file diff --git a/src/main/java/lessons/lesson02/BaseTasks.java b/src/main/java/lessons/lesson02/BaseTasks.java new file mode 100644 index 0000000..ffbf055 --- /dev/null +++ b/src/main/java/lessons/lesson02/BaseTasks.java @@ -0,0 +1,208 @@ +package lessons.lesson02; + +import java.util.Scanner; + +public class BaseTasks { + private final Scanner scanner; + + public BaseTasks(final Scanner scanner) { + this.scanner = scanner; + } + + public void run() { + System.out.println("Вывести числа от 1 до 100"); + + printHundred(); + + System.out.println("---------------------"); + + System.out.println("Сумма чисел от 1 до N"); + System.out.print("Введите N:"); + + int sum = getSumOfNNumbers(); + + System.out.printf("Сумма: %d%n", sum); + + System.out.println("---------------------"); + + System.out.println("Произведение чисел от 1 до N."); + System.out.print("Введите N:"); + + int mult = getMultiplicationOfNumbers(); + + System.out.printf("Произведение: %d%n", mult); + + System.out.println("---------------------"); + + System.out.println("Сумма четных чисел от 1 до N."); + + System.out.print("Введите N:"); + + int sumOfEven = getSumOfEvenNNumbers(); + + System.out.printf("Сумма четных чисел: %d%n", sumOfEven); + + System.out.println("---------------------"); + + System.out.println("Сумма цифр числа N"); + + System.out.print("Введите N:"); + + int sumOfDigits = getDigitSum(); + + System.out.printf("Сумма цифр числа N: %d%n", sumOfDigits); + + System.out.println("---------------------"); + + System.out.println("Разворот числа N"); + + System.out.print("Введите N:"); + + printNumberReverse(); + + System.out.println("---------------------"); + + System.out.printf("первое число, которое делится на 7 и больше 1000: %d%n", getFirstDivisionBySeven()); + + + System.out.println("---------------------"); + + System.out.println("Вывести все простые числа до N."); + System.out.print("Введите N:"); + printPrimeNumbers(); + + System.out.println("---------------------"); + + System.out.println("треугольники из звездочек:"); + + printTriangles(); + } + + public void printHundred() { + for (int i = 1; i <= 100; i++) { + System.out.printf("%d, ", i); + + if (i % 10 == 0) { + System.out.print("\n"); + } + } + } + + public int getSumOfNNumbers() { + int sum = 0; + + int n = scanner.nextInt(); + + for (int i = 1; i < n; i++) { + sum += i; + } + + return sum; + } + + public int getMultiplicationOfNumbers() { + int mult = 1; + + int n = scanner.nextInt(); + + for (int i = 2; i <= n; i++) { + mult *= i; + } + + return mult; + } + + public int getSumOfEvenNNumbers() { + int sum = 0; + + int n = scanner.nextInt(); + + for (int i = 2; i < n; i += 2) { + sum += i; + } + + return sum; + } + + public int getDigitSum() { + int sum = 0; + + scanner.nextLine(); + String number = String.valueOf(scanner.nextInt()); + + String[] digitsAsStringList = number.split(""); + + for (String digitAsString : digitsAsStringList) { + sum += Integer.parseInt(digitAsString); + } + + return sum; + } + + public void printNumberReverse() { + String number = scanner.nextLine(); + + StringBuilder stringBuilder = new StringBuilder(number); + + System.out.println(stringBuilder.reverse()); + } + + public int getFactorial() { + return getMultiplicationOfNumbers(); + } + + public int getFirstDivisionBySeven() { + int number = 1000; + + while (number % 7 != 0) { + number++; + } + + return number; + } + + public boolean isPrime(int number) { + if (number < 1) return false; + + for (int i = 2; i < number; i++) { + if (number % i == 0) return false; + } + + return true; + } + + public void printPrimeNumbers() { + int number = scanner.nextInt(); + + for (int i = 2; i < number; i++) { + if (isPrime(i)) { + System.out.print(i); + + if (i != number - 1) { + System.out.print(", "); + } + } + } + + System.out.print("\n"); + } + + public void printTriangles() { + int triangleWidth = 5; + int gap = 4; + + for (int i = 1; i < triangleWidth; i++) { + System.out.print("*".repeat(i)); + System.out.print(" ".repeat(gap)); + System.out.println("*".repeat(triangleWidth - i)); + } + + System.out.println("\n"); + + for (int i = triangleWidth - 1; i > 0; i--) { + System.out.print("*".repeat(i)); + System.out.print(" ".repeat(gap)); + System.out.println("*".repeat(triangleWidth - i)); + } + } +} diff --git a/src/main/java/lessons/lesson02/Main.java b/src/main/java/lessons/lesson02/Main.java new file mode 100644 index 0000000..3dd0663 --- /dev/null +++ b/src/main/java/lessons/lesson02/Main.java @@ -0,0 +1,27 @@ +package lessons.lesson02; + +import java.util.Scanner; + +public class Main { + public static void main(String[] args) { + System.out.println("Выберите программу:"); + System.out.println("1 - Базовые задания"); + System.out.println("2 - Практические задания"); + System.out.println("3 - Квест"); + + Scanner scanner = new Scanner(System.in); + + String programNumber = scanner.nextLine(); + + + switch (programNumber) { + case "1" -> new BaseTasks(scanner).run(); + + case "2" -> new PracticeTasks(scanner).run(); + + case "3" -> new Quest(scanner).run(); + } + + scanner.close(); + } +} diff --git a/src/main/java/lessons/lesson02/PracticeTasks.java b/src/main/java/lessons/lesson02/PracticeTasks.java new file mode 100644 index 0000000..4b7396b --- /dev/null +++ b/src/main/java/lessons/lesson02/PracticeTasks.java @@ -0,0 +1,195 @@ +package lessons.lesson02; + +import java.util.Random; +import java.util.Scanner; + +public class PracticeTasks { + private final Scanner scanner; + + public PracticeTasks(Scanner scanner) { + this.scanner = scanner; + } + + public void run() { + System.out.println("Обмен значений"); + + System.out.println("Введите два числа"); + + swapValues(); + + System.out.println("------------"); + + System.out.println("Таблица умножения"); + + System.out.print("Введите число:"); + + printMultiplicationTable(); + + System.out.println("------------"); + + System.out.println("Конвертер валют"); + + System.out.print("Введите сумму в долларах:"); + + convertCurrency(); + + System.out.println("------------"); + + System.out.println("Чётное или нечётное"); + + System.out.print("Введите число:"); + + findEvenOrOdd(); + + System.out.println("------------"); + + System.out.println("Максимум из трёх"); + + maximumOfThree(); + + System.out.println("------------"); + + System.out.println("Калькулятор"); + + calculator(); + + System.out.println("------------"); + + System.out.println("Среднее арифметическое"); + + findAvg(); + + System.out.println("------------"); + + System.out.println("Поиск элемента"); + + System.out.println(checkArrayForNumber()); + + System.out.println("------------"); + + System.out.println("Мини-игра \"Угадай число\" "); + + guessTheNumber(); + } + + public void swapValues() { + int numberOne = scanner.nextInt(); + int numberTwo = scanner.nextInt(); + + System.out.println(numberTwo); + System.out.println(numberOne); + } + + public void printMultiplicationTable() { + int number = scanner.nextInt(); + + for (int i = 1; i < 10; i++) { + System.out.printf("%d x %d = %d%n", number, i, number * i); + } + } + + public void convertCurrency() { + int exchange = 12500; + + long money = scanner.nextLong(); + + System.out.println(money * exchange); + } + + public void findEvenOrOdd() { + int number = scanner.nextInt(); + + if (number % 2 == 0) { + System.out.println("Чётное"); + } else { + System.out.println("нечётное"); + } + } + + public void maximumOfThree() { + int a = scanner.nextInt(); + int b = scanner.nextInt(); + int c = scanner.nextInt(); + + if (a > b && a > c) { + System.out.println(a); + } else if (b > a && b > c) { + System.out.println(b); + } else if (c > b && c > a) { + System.out.println(c); + } + } + + public void calculator() { + int a = scanner.nextInt(); + int b = scanner.nextInt(); + scanner.nextLine(); + String operation = scanner.nextLine(); + + switch (operation) { + case "+": { + System.out.println(a + b); + return; + } + + case "-": { + System.out.println(a - b); + return; + } + + case "*": { + System.out.println(a * b); + return; + } + + case "/": { + System.out.println(a / b); + } + } + } + + public void findAvg() { + String numbersAsString = scanner.nextLine(); + + String[] numbersAsStringList = numbersAsString.split(", "); + + int sumOfNumbers = 0; + + for (String s : numbersAsStringList) { + sumOfNumbers += Integer.parseInt(s); + } + + System.out.println(sumOfNumbers / numbersAsStringList.length); + } + + public boolean checkArrayForNumber() { + String numbersAsString = scanner.nextLine(); + String[] numbersAsStringList = numbersAsString.split(", "); + + String numberAsString = scanner.nextLine(); + + for (String number : numbersAsStringList) { + if (number.equals(numberAsString)) { + return true; + } + } + + return false; + } + + public void guessTheNumber() { + int number = new Random().nextInt(); + int tryCount = 3; + + while (tryCount != 0) { + int inputNumber = scanner.nextInt(); + + if (inputNumber == number) { + System.out.println("You win!"); + } + + tryCount--; + System.out.printf("Wrong! %d tries left! %n", tryCount); + } + } +} diff --git a/src/main/java/lessons/lesson02/Quest.java b/src/main/java/lessons/lesson02/Quest.java new file mode 100644 index 0000000..2a6a0f7 --- /dev/null +++ b/src/main/java/lessons/lesson02/Quest.java @@ -0,0 +1,162 @@ +package lessons.lesson02; + +import java.util.HashMap; +import java.util.Map; +import java.util.Scanner; + +public class Quest { + private final Scanner scanner; + private State state; + private boolean isRunning; + private Map scenes; + + enum State { + S_1, S_2A, S_2B, S_2C, S_3A, S_3B, S_3C, S_3D, S_3E, S_3F, S_4A, S_4B + } + + public Quest(Scanner scanner) { + this.scanner = scanner; + this.state = State.S_1; + this.isRunning = true; + this.scenes = new HashMap<>(); + + scenes.put(State.S_1, sceneOne()); + scenes.put(State.S_2A, sceneTwoA()); + scenes.put(State.S_2B, sceneTwoB()); + scenes.put(State.S_2C, sceneTwoC()); + scenes.put(State.S_3A, sceneThreeA()); + scenes.put(State.S_3B, sceneThreeB()); + scenes.put(State.S_3C, sceneThreeC()); + scenes.put(State.S_3D, sceneThreeD()); + scenes.put(State.S_3E, sceneThreeE()); + scenes.put(State.S_3F, sceneThreeF()); + scenes.put(State.S_4A, sceneFourA()); + scenes.put(State.S_4B, sceneFourB()); + } + + public void run() { + while (isRunning) { + scenes.get(this.state).run(); + } + } + + public Runnable sceneOne() { + return () -> { + System.out.println("Ты приходишь в себя на холодном песке у берега озера. Вокруг — туман, ночь, ни души. Телефон в кармане почти разряжен (1%).\n" + "В другом кармане — спичка и клочок бумаги с надписью:\n" + "\"Не доверяй голосам. Иди к северу.\"\n"); + + System.out.println("1 - \uD83D\uDD26 Пойти на восток, туда, где в тумане мерцает свет."); + System.out.println("2 - \uD83E\uDDED Пойти на север, как советует записка."); + System.out.println("3 - \uD83E\uDEB5 Остаться у озера, может, кто-то придёт."); + + int choice = getChoice(3); + + switch (choice) { + case 1 -> state = State.S_2A; + + case 2 -> state = State.S_2B; + + case 3 -> state = State.S_2C; + } + }; + } + + + private Runnable sceneTwoA() { + return () -> { + System.out.println("\n📍 Сцена 2A: Восточный свет"); + System.out.println("Ты идёшь на свет и находишь старую электростанцию. Внезапно загорается прожектор.\n" + "Голос в громкоговорителе: «Стоять. Идентификация...\"\n" + "Ты ничего не понимаешь.\n"); + System.out.println("Выбор:"); + System.out.println("1 - 🤖 Ответить: «Я человек, я потерялся!»"); + System.out.println("2 - 🏃 Убежать назад в лес."); + + int choice = getChoice(2); + state = (choice == 1) ? State.S_3A : State.S_3B; + }; + } + + private Runnable sceneTwoB() { + return () -> { + System.out.println("\n📍 Сцена 2B: Северный путь"); + System.out.println("Ты следуешь на север и находишь заброшенную деревню. " + "Дома пусты, но в одном — следы костра и дневник.\n" + "\"Озеро просыпается в полнолуние. Не верь голосам. Прячься до рассвета.\"\n"); + System.out.println("Выбор:"); + System.out.println("1 - 🔥 Остаться в доме до рассвета."); + System.out.println("2 - 🚪 Выйти и идти дальше в туман."); + + int choice = getChoice(2); + state = (choice == 1) ? State.S_3C : State.S_3D; + }; + } + + private Runnable sceneTwoC() { + return () -> { + System.out.println("\n📍 Сцена 2C: Ожидание у озера"); + System.out.println("Ты остаёшься на месте. Из тумана слышишь детский голос:\n" + "«Помоги мне… пожалуйста…»\n" + "Тебя охватывает страх.\n"); + System.out.println("Выбор:"); + System.out.println("1 - 👧 Пойти на голос."); + System.out.println("2 - 😨 Убежать прочь в лес."); + + int choice = getChoice(2); + state = (choice == 1) ? State.S_3E : State.S_3F; + }; + } + + private Runnable sceneThreeA() { + return endScene("📍 Сцена 3A: Попытка общения", "Ты кричишь, но свет слепит тебя. Из темноты появляется фигура в противогазе.\nВас усыпляют. Очнулся ты уже в лаборатории. Ты стал частью эксперимента.\nКонцовка: Неудача"); + } + + private Runnable sceneThreeB() { + return endScene("📍 Сцена 3B: Побег", "Ты бежишь, но спотыкаешься. Прожектор гаснет. Что-то двигается в кустах.\nТы исчез без следа.\nКонцовка: Неудача"); + } + + private Runnable sceneThreeC() { + return endScene("📍 Сцена 3C: Ожидание", "Ты сидишь у костра. Проходят часы. На рассвете из тумана выходит группа людей — выжившие.\nОни помогают тебе выбраться.\nКонцовка: Победа"); + } + + private Runnable sceneThreeD() { + return endScene("📍 Сцена 3D: Поиски", "Ты блуждаешь в тумане и выходишь к маяку. Там — старая рация. Связь удаётся установить.\nНа следующий день — эвакуация.\nКонцовка: Победа"); + } + + private Runnable sceneThreeE() { + return endScene("📍 Сцена 3E: Девочка", "Ты идёшь на голос и видишь девочку в белом. Она улыбается и исчезает в воде.\nВокруг тебя — тени. Ты не можешь двигаться.\nКонцовка: Проклятие озера"); + } + + private Runnable sceneThreeF() { + return () -> { + System.out.println("\n📍 Сцена 3F: Побег в лес"); + System.out.println("Ты бежишь прочь. Натыкаешься на подземный люк. Внутри — бункер. Там — доказательства эксперимента: мониторы, карты, журналы.\n"); + System.out.println("Выбор:"); + System.out.println("1 - 💣 Разрушить центр управления."); + System.out.println("2 - 🧠 Присоединиться к проекту."); + + int choice = getChoice(2); + state = (choice == 1) ? State.S_4A : State.S_4B; + }; + } + + private Runnable sceneFourA() { + return endScene("📍 Сцена 4A: Разрушение", "Ты активируешь самоуничтожение. Озеро начинает светиться. Тьма уходит. Ты спас мир… но погиб.\nКонцовка: Герой"); + } + + private Runnable sceneFourB() { + return endScene("📍 Сцена 4B: Присоединение", "Ты входишь в проект. Тебе дают новое имя. Ты становишься частью того, что раньше преследовало тебя.\nКонцовка: Тайный участник"); + } + + + private Runnable endScene(String title, String text) { + return () -> { + System.out.println("\n" + title); + System.out.println(text); + isRunning = false; + }; + } + + private int getChoice(int max) { + int choice = scanner.nextInt(); + + while (choice < 1 || choice > max) { + System.out.println("Неверный ввод. Введите от 1 до " + max); + choice = scanner.nextInt(); + } + return choice; + } +}