If you have a for loop like this:
for(j = 0; j<=90; j++){}
It works fine. But when you have a for loop like this:
for(j
for (let i = 0; i <= value; i+=n) { // increments by n /*code statement*/ }
this format works for me incrementing index by n
for (let i = 0; i <= value; i+=4) { // increments by 4 /*code statement*/ }
if n = 4 this it will increment by 4