How to write a Java program to find sum of individual digits using if else loop in java

Answer 1

What is the condition required that conditional `if...else` block was even necessary?

You don't need `if...else` block to sum the digits. If there is a condition specified then you need to describe it.

Answer 2

Next time, try to search Code Playground first, for inspirations and/or examples.

https://code.sololearn.com/chmzeYkv59L1/?ref=app

Answer 3

Using if else