Java Simple Encryptor And Descriptor

Java/EncryptorAndDecrptor.java

@@ -0,0 +1,60 @@
+import java.util.Scanner;
+
+public class EncryptorAndDecrptor {
+    public static void main(String[] args){
+        int x= 3;
+        Scanner scan = new Scanner(System.in);
+
+        System.out.println("Select the Option \nEncrypter (Enter 1 & Submit) or \nDecrypter(Enter 2 & Submit)");
+        String selector = scan.nextLine();
+
+        switch (selector){
+            case "1":
+                System.out.println("Enter the message you want to Encrypt");
+                String ss = scan.nextLine();
+
+                for(int i=0;i<ss.length(); i++) {
+                    if(ss.charAt(i) != ' '){
+
+                        char c = ss.charAt(i);
+
+                        if('A'<= c && 'Z'>=c){
+                            int t = ((int)c - 65+x)%26;
+                            System.out.print((char)(65+t));
+                        }else{
+                            int t = ((int)c - 97+x)%26;
+                            System.out.print((char)(97+t));
+                        }
+
+                    }else System.out.print(" ");
+                }
+                break;
+            case "2":
+                System.out.println("Enter the message you want to Decrypt");
+                String ss2 = scan.nextLine();
+
+                for(int i=0;i<ss2.length(); i++) {
+                    if(ss2.charAt(i) != ' '){
+
+                        char c = ss2.charAt(i);
+
+                        if('A'<= c && 'Z'>=c){
+                            int t = ((int)c -65 -x)%26;
+                            int t2 = t >=0 ? t : 26+t;
+                            System.out.print((char)(65+t2));
+                        }else{
+                            int t = ((int)c -97 -x)%26;
+                            int t2 = t >=0 ? t : 26+t;
+                            System.out.print((char)(97+t2));
+                        }
+
+                    }else System.out.print(" ");
+                }
+                break;
+             default:
+                 System.out.println("wrong Entry");
+        }
+
+
+    }
+}