Question

How to use switch statement with math multiple expression in cases in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            int n = 130;

            switch (n) {
                case 3 * 3:
                    System.out.println("3 * 3");
                    break;
                case 10 * 13:
                    System.out.println("10 * 13");
                    break;
                case 130 * 11:
                    System.out.println("130 * 11");
                    break;
            }

        } catch (Exception e) {
            System.out.print(e.toString());
        }
    }
}

/*
             
run:

10 * 13
    
 */

 

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