Luvcodings QUESTION AND ANSWERS -
JAVASCRIPT
QUESTION: 1
Given 5 numbers, write a code to return each of the number multiplied by the total of number
Solution: 1
<!DOCTYPE html>
<Html>
<head>
<Title>"JAVASCRPTS LESSONS "</Title>
</head>
<Body>
<h2>******JavaScript Solutions**********</h2>
<p>Question: Given 5 numbers, write a code to return each of the number multiplied by the total of number:</p><br>
<p>"Answers"</p>
<p id="demo"></p>
<p id="demo1"></p>
<script>
//using Array/List
//The numbers enclosed in an array
var numbers=[5, 6, 8, 9, 12];
// Length of the array, that is the total numbers available
var n=numbers.length;
// Now lets iterate over all the numbers to multiply them by the total.
//using map function
var new_Numbers= numbers.map(function(i){
return i*n;
});
console.log(new_Numbers);
document.getElementById("demo").innerHTML="Using Map function: Answer = " + "" +new_Numbers
//using forEach function
var new_Numbers1=[];
numbers.forEach(function(i){
let result= i*n;
new_Numbers1.push(result);
});
console.log(new_Numbers1);
document.getElementById("demo1").innerHTML="Using forEach function: Answer = " + "" + new_Numbers1
</script>
</Body>
</Html>
Sample Output
