Which of the following is the loop condition in the following for loop? for (i =

ANSWER:- Question (1) option (b) i 0) || ( x

ID: 3732325 • Letter: W

Question

Which of the following is the loop condition in the following for loop?

for (i = 1; i < 20; i++)

System.out.println("Hello World");

System.out.println("!");

i = 1;

i < 20;

i++

System.out.println("Hello World");

What is the value of counter after the following statements executes?

int counter = 0;

while (counter <= 50) {

counter = counter + 1;

}

Suppose that x is an int variable. Which of the following expression always evaluates to true?

(x > 0) || ( x <= 0)

(x > 0) || (x == 0)

(x > 0) && ( x <= 0)

(x > 0) && (x == 0)

Suppose that x, y and z are int variables. The expression x(y+z) in Java is written as ____.

x * y + z

x * (y + z)

y + x * z

None of these

i = 1;

i < 20;

i++

System.out.println("Hello World");

ANSWER:-

Question (1) option (b) i < 20

Question (2) option (c) 51

Question (3) option (a) (x > 0) || ( x <= 0)

Question (4) option (b) x * (y + z)

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