Question

java

How do you take a method and using case switch make it so that when you enter 4 it brings up a certain method

Answer 1

import java.util.Scanner;

public class TestMethod {
   public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       System.out.println("Enter number: ");
       int n = sc.nextInt();
       switch (n) {
       case 4:
           fun();
       }
   }

   private static void fun() {
       System.out.println("I am fun");
   }

}

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