Why not make int i=0 while initializing? I dont get that logic.

Question

https://code.sololearn.com/c7Z1AYNpU426/?ref=app

Answer 1

Hi Shankar Devaraju iterations need not necessarily begin with a value 0 and this code calculates sum of first 100 natural numbers so you need not include 0.

You generally start iteration from value 0 when you are traversing an array or a String or any other collection because Java has zero based indexing.

Answer 2

Natural Numbers donot include 0