Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Write a number array and add only odd numbers?
Odd number summation using JavaScript.
Example
<html>
<body>
<script>
var tot = 0;
var a = [1,45,78,9,78,40,67,76];
for(var i = 0; i<a.length;i++){
if(a[i]%2 !== 0){
tot += a[i]
}
}
document.write(tot);
</script>
</body>
</html>Output
122
Explanation: In the above array , since modulus operator is used to find the remainder , when number is divided by 2 if the remainder is 1 then its an odd number and it is programmed to add all odd numbers in an array.
Updated on: 30-Jul-2019
928 Views
Advertisements