How do nested loops in Java work? [closed]

Answer 1

the inner loop will be executed 10 times for each iteration of the outer loop so this inner loop will get executed for 50 times in this program.

when i =1 the control enters the outer loop and control flows to the inner loop, now j=1 and it satisfies the condition j<=10 so will enter the inner loop

now this will print

1

then j will get incremented and j will be 2 still satisfying the condition j<=10 and prints

2 

now the line looks like

1 2

this goes on till j<=10 is false that is when j is 11 the inner loop will stop executing and control flows to the next print statement that prints a new line

then i gets incremented to 2 and the same thing happens till i <=5 is false that is when i becomes 6 the loop stops.