Java-SE/LamdaDemo2.java at master · vibe-code-x/Java-SE · GitHub

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package lamdademo2;

interface MyLambda
{
    public void display();
}

class UseLambda
{
    public void callLambda(MyLambda ml)
    {
        ml.display();
    }
}

class Demo
{
    public void method1(){
    UseLambda ul=new UseLambda();
    ul.callLambda(()->{System.err.println("Hello");});

    /*int temp=10;

    public void method1()
    {
        *int count=0;

        MyLambda ml=()->
        {
            //int count=0;
            //count++;
            int x=0;
            System.out.println("Hi");
            System.out.println("Bye"+(++temp));
        };

        ml.display();*/
    }
}
public class LamdaDemo2 {

    public static void main(String[] args) {
        Demo d=new Demo();
        d.method1();
    }

}