Question (probably simple one)

Question

I am trying to understand why this code returns the value of “333” instead of “012”:

for (var i=0; i<3; i++) {
setTimeout(function()
{document.write(i) }, 100);}

Answer 1

Its becoz of asynchronous programming that is inbuilt by javascript

Answer 2

U can search in youtube to find becoz it is difficult to explain with words 😊😊😊