Why the outcome is 20 how is that?

Question

public class Program {
public static void main(String[] args) {
int number = 0;
for(int i =1; i <=5; i++) {
number = number + 4;

}
System.out.println (number);
}
}

Answer 1

Loop runs 5 times and it add 4 to number each time so number= 4+4+4+4+4=20 (5*4=20)

It simple if you understand how loop work! Did you complete lesson of loop? if not, do it nw

Answer 2

Thanks