for Loop | JS

Question

Why we need initialisation, condition and iteration in loop. If we want to repeat same code a number of times, then we can simply put the value of repetition.

I just want to know there importance. Please clarify there uses in all possible aspects, as loop is not getting into my mind properly.

Answer 1

https://code.sololearn.com/WdOE4huMSO9s/?ref=app