Simple nested for loop example

Question

Currently I am studying for my Java test. Whist studying I\'ve come across a small problem.

In this for loop:

for ( int i=1; i <= 3 ; i++ ) {
            


        

Answer 1

For each iteration of outer loop, complete inner loop will execute. For example when i= 1, inner loop will execute 3 times and you will get 1 1 1 2 1 3