Arrow Function

/**
 * To demonstrate Arrow function or Lamdba function
 */
var getSquare = (X)=>X*X;
var getModulus = (X,Y)=>X%Y;

var num = 10;
var num1=25, num2=3;

console.log("num : "+num+", square is :" + getSquare(10));

console.log("X, Y are ::"+num1+","+num2+", Modulus is ::"+getModulus(num1,num2));

Output