while and do while loop in javascript
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
// while loop
let j= 0;
while(j < arr.length)
{
console.log(arr[j]);
j++;
}
//do-while loop
let k=0;
do{
console.log(arr[k]);
k++;
}
while(k < arr.length);