cant understand 3rd while loop question.

Answer 1

x=1 and 1<5, so we go into loop with x=2 (x++ executes )
2%2=0, now x=4
4<5, so we go 2nd time into loop with x=5 (x++ executes )
5%2=1, x=5
the while condition is not satisfied anymore, so loop brakes, x++ executes,
x=6
loop was executed 2 times