Consider the following code.

int x = 0;

while (x < 5) {

System.out.print(x + " ");

x++;

}

System.out.println(x);

Suppose the initialization int x = 0; is replaced. What will be printed by each of the following replacements?

1. int x = 1;

2. int x = 2;

3. int x = 5;

4. int x = 6;

Ans Choices

A. 1 2 3 4 5

B. 6

C. 2 3 4 5

D. 5

Second Part

Consider the following code.

int x = 0;

while (x < 5) {

System.out.print(x + " ");

x++;

}

System.out.println(x);

Suppose the test x < 5 is replaced. What will be printed for each of the following replacements?

1. x < 0

2.x >= 0

3.x < 3

4.x <= 3

Ans Choices:

A. 0

B. 0 1 2 3

C.results in an infinite loop

D.0 1 2 3 4