Question

How to write a Runnable using lambdas in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            Runnable r1 = () -> {
                System.out.println("java programmer 1");
            };

            Runnable r2 = () -> System.out.println("java programmer 2");
            
            Runnable r3 = () -> System.out.println("java programmer 3");

            r1.run();
            r2.run();
            r3.run();

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

/*
               
run:
  
java programmer 1
java programmer 2
java programmer 3
      
 */

 

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