Using Lambda Expression Java

import org.testng.annotations.Test;

interface MultiplyByTwo
{
int Multiply(int num);
}

interface MathOperation
{
int operation(int a,int b);
}

interface Number
{
double getValue();
}

interface Message
{
String getMessage(String msg);
}
public class Lambda2 {

@Test
public void testLambda2()
{
MathOperation add=(int a,int b) ->a+b;
MultiplyByTwo two=(int a) ->a*2;
Number num=()->100.80;
Message mess=(String msg)->msg.toLowerCase();
System.out.println(“Message seen is “+mess.getMessage(“HELLO WORLD”));
System.out.println(“Value seen is “+num.getValue());
System.out.println(“Multiplication seen is “+two.Multiply(10));
}
}

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About qainterviews

Software Geek,QA Expert,Blogger
This entry was posted in Java, Uncategorized. Bookmark the permalink.

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