Manchester-NW5-Esam-Ahmed- Javascript-week2

exercises/B-hello-world/exercise.js

@@ -1 +1,9 @@
 console.log("Hello world");
+console.log("Hello World. I just started learning JavaScript!");
+console.log("hi there!")
+console.log(44);
+
+var greeting = "Hello world";
+console.log(greeting);
+console.log(greeting);
+console.log(greeting);

exercises/D-strings/exercise.js

@@ -1,3 +1,5 @@
 // Start by creating a variable `message`
+var letter ="from home office";
+var letterType = typeof letter;
+console.log(letterType);
 
-console.log(message);

exercises/E-strings-concatenation/exercise.js

@@ -1,3 +1,6 @@
 // Start by creating a variable `message`
+var greetingWord = "Hi, my name is ";
+var names = "Esam!";
 
+var message = greetingWord + names;
 console.log(message);

exercises/F-strings-methods/exercise.js

@@ -1,3 +1,4 @@
 // Start by creating a variable `message`
-
-console.log(message);
+var names = " Esam ";
+var nameLength = names.trim();
+console.log(nameLength);

exercises/F-strings-methods/exercise2.js

@@ -1,3 +1,5 @@
-const name = " Daniel  ";
+const names = "  Daniel  ";
+const message = names.trim();
+// const nameLength = names.length;
 
-console.log(message);
+console.log(nameLength);

exercises/G-numbers/exercise.js

@@ -1 +1,5 @@
 // Start by creating a variables `numberOfStudents` and `numberOfMentors`
+var numberOfStudents = 45;
+var numberOfMentors = 10;
+var TotalOfAll = numberOfMentors + numberOfStudents;
+console.log(TotalOfAll);

exercises/I-floats/exercise.js

@@ -1,2 +1,8 @@
 var numberOfStudents = 15;
 var numberOfMentors = 8;
+var total = numberOfMentors + numberOfStudents;
+
+var studentPercent = "Percentage Students:" + Math.round((numberOfStudents / total) * 100 ) + "%";
+var mentorPercent = "Percentage Mentors:" + Math.round((numberOfMentors / total) * 100) + "%";
+console.log(studentPercent);
+console.log(mentorPercent);

exercises/J-functions/exercise.js

@@ -1,5 +1,6 @@
 function halve(number) {
   // complete the function here
+  return number / 2;
 }
 
 var result = halve(12);

exercises/J-functions/exercise2.js

@@ -1,5 +1,6 @@
 function triple(number) {
   // complete function here
+  return number * 3;
 }
 
 var result = triple(12);

exercises/K-functions-parameters/exercise.js

@@ -1,6 +1,7 @@
 // Complete the function so that it takes input parameters
-function multiply() {
+  function multiply(num1, num2) {
   // Calculate the result of the function and return it
+  return num1 * num2;
 }
 
 // Assign the result of calling the function the variable `result`

exercises/K-functions-parameters/exercise2.js

@@ -1,5 +1,6 @@
-// Declare your function first
-
+function divide(num1, num2) {
+    return num1 / num2;
+}
 var result = divide(3, 4);
 
 console.log(result);

exercises/K-functions-parameters/exercise3.js

@@ -1,5 +1,7 @@
 // Write your function here
-
+function createGreeting(name){
+    return "Hello, my name is " + name;
+}
 var greeting = createGreeting("Daniel");
 
 console.log(greeting);

exercises/K-functions-parameters/exercise4.js

@@ -1,5 +1,8 @@
 // Declare your function first
-
+function addition(num1,num2){
+    return num1 + num2;
+}
 // Call the function and assign to a variable `sum`
+var sum = addition(13, 124);
 
 console.log(sum);

exercises/K-functions-parameters/exercise5.js

@@ -1,5 +1,7 @@
 // Declare your function here
-
+function createLongGreeting (name, age){
+return "Hello, my name is " + name + " and I'm " + age +" years old";
+}
 const greeting = createLongGreeting("Daniel", 30);
 
 console.log(greeting);

exercises/L-functions-nested/exercise.js

@@ -1,5 +1,24 @@
+
 var mentor1 = "Daniel";
 var mentor2 = "Irina";
 var mentor3 = "Mimi";
 var mentor4 = "Rob";
 var mentor5 = "Yohannes";
+
+function uppercaseName(name){
+    var updatedName = name.toUpperCase();
+    return updatedName;
+}
+
+function shouti(mentor){
+    var mentorName = uppercaseName(mentor);
+    var message = "Hello " + mentorName;
+    console.log(message);
+}
+shouti(mentor1);
+shouti(mentor2);
+shouti(mentor3);
+shouti(mentor4);
+shouti(mentor5);
+
+

package.json

@@ -14,15 +14,21 @@
     "url": "https://github.com/CodeYourFuture/JavaScript-Core-1-Coursework-Week1/issues"
   },
   "jest": {
-    "setupFilesAfterEnv": ["jest-extended"],
+    "setupFilesAfterEnv": [
+      "jest-extended"
+    ],
     "projects": [
       {
         "displayName": "mandatory",
-        "testMatch": ["<rootDir>/mandatory/*.js"]
+        "testMatch": [
+          "<rootDir>/mandatory/*.js"
+        ]
       },
       {
         "displayName": "extra",
-        "testMatch": ["<rootDir>/extra/*.js"]
+        "testMatch": [
+          "<rootDir>/extra/*.js"
+        ]
       }
     ]
   },