JSFiddle - React, Tailwind, and code Playground

by chandings

HTML

sum    num
0      1
1      2
3      3

JavaScript

function add(a,b=0){
	return a+b;
}

function rahul(){
	var num = 1;
  var sum = 0;
  while(num < 101){
  	sum += num;
    num += 1;
  }
  console.log(sum)
}

rahul();