In this post we will see how to make an array of odd numbers using for loop and while loop.
We have initialized a blank array with name arr.
Code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Array of Odd Numbers</title>
</head>
<body>
<script>
//method 1
var arr = [];
for(i=1; i<100; i+=2){
arr.push(i);}
console.log(arr);
//method 2
/*
in this method we will make use of remainder (%) operator let' see
*/
var arr2 = [];
var num = 1;
while(num< 100){
if(num % 2 != 0){
arr2.push(num);
}
num++;
}console.log(arr2);
</script>
</body>
</html>
Output of Code in console will be:
(50) [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99]
(50) [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99]