Javascript/Anonymousfunctasparams.html at master · usrbinomarbash/Javascript · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width">
    <title>My cool stuff</title>
    <link href="style.css" rel="stylesheet" type="text/css" />
  </head>
  <body>
  <script src="script.js">
            function sum(firstNum,secondNum)
            {
              return firstNum+secondNum;
            }

            function dif(firstNum,secondNum)
            {
              return firstNum-secondNum;
            }

            function calculate(firstNum,secondNum, calculator)
            {
              return calculator(firstNum,secondNum);
            }//this is a function declaration statement

            var cal=calculate(3,9,dif);
            var multiplication=calculate(10,12, function(firstNum, secondNum){
            //we are initializing the calculate function of calculator value aka invokation statement
            return firstNum*secondNum;
            });

            function newFunction(){
              return function()
              {
                alert("Hello Google how are y'all!");
              };
            }
            var stncnfsuomynonafogninruter=newFunction();//we turned this variable into a function
            stncnfsuomynonafogninruter();
            alert(multiplication);
            //How to return anonymous functions


  </script>
</body>
</html>