[Aashirwad & Sonam] Function in JavaScript

[Sabita9818]

1. Write a function in javascript which will add all the odd numbers and give sum of odd numbers.

For example

input: [1,2,3,4,5,6,7,8]

output: 16

1. Write a function in javascript to check weather provided number is prime or not. Return true if it is prime else return false.

For example

input: 1

output: false

input: 2

output: true

input: 49

output: false