adding cp codes

Author: sauravjaiswalsj

cdblocks/challenge1/AnyBase.class

@@ -0,0 +1,34 @@
+import java.util.*;
+public class BasicCalci {
+    public static void main(String args[]) {
+        // Your Code Here
+        Scanner cin=new Scanner(System.in);
+	
+        char ch;
+        do{
+            ch=cin.next().charAt(0);
+            int a=cin.nextInt();
+            int b=cin.nextInt();
+            switch(ch){
+                case '+':
+                    System.out.println(a+b);
+                    break;
+                case '-':
+                    System.out.println(a-b);
+                    break;
+                case '*':
+                    System.out.println(a*b);
+                    break;
+                case '/':
+                    System.out.println(a/b);
+                    break;
+                case '%':
+                    System.out.println(a+b);
+                    break;
+                default:
+                    System.out.println("Invalid operation. Try again.");
+            }   
+        }while(ch!='X'||ch!='x');    
+    }
+}
+

cdblocks/challenge1/BasicCalci.java

@@ -0,0 +1,13 @@
+import java.util.*;
+public class Fahrenheit{
+	public static void main(String[] args){
+		Scanner cin=new Scanner(System.in);
+		int min=cin.nextInt();
+		int max=cin.nextInt();
+		int interval=cin.nextInt();
+		for(int i=min;i<=max;i+=interval){
+			int c=(int)((5.0/9.0)*(i-32));
+			System.out.println(i+" "+c);
+		}
+	}	
+}

cdblocks/challenge1/BinaryDecimal.class

@@ -0,0 +1,20 @@
+import java.util.Scanner;
+public class PrintSeries{
+	public static void main(String[] args){
+		Scanner cin=new Scanner(System.in);
+		int n1=cin.nextInt();
+		int n2=cin.nextInt();
+		int i=1,count=1;
+		while(count<=n1){
+                        int t=(3*i)+2;
+                        if(t%n2==0){
+				i++;
+                                continue;
+                        }else{
+                                System.out.println(t);
+			count++;
+                        }
+			i++;
+                }
+	}
+}

cdblocks/challenge1/Fahrenheit.java

@@ -0,0 +1,16 @@
+import java.util.*;
+public class StringSort {
+    public static void main(String args[]) {
+		Scanner cin=new Scanner(System.in);
+		int n=cin.nextInt();
+		ArrayList<String> list=new ArrayList<>();
+		for(int i=0;i<=n;i++){
+			String s=cin.nextLine();
+			list.add(s);	
+		}
+		Collections.sort(list);
+		for(String s:list){
+			System.out.println(s);
+		}
+	}
+}