Java
TOPIC 19 – WHILE STATEMENTS – PART 1
AP EXTRA

 

AP LESSON WORK

 

 

QUESTION 1


What will the following programs output?  Note that we are not looking at too many examples here because this will not come up often – if ever.

 

a)

int x = 0;

while(x < 5)

    System.out.println("hi");

    x++;

b)

int a = 0;

int b = 0;

while(b < 5)

    while(a < 4)

    {

       a+=2;

       b++;

       System.out.println(a + b);

    }