Java Ch. 4 Quiz

Which of the following are arithmetic operators? Check all that apply. *

1 point

=

^

%

*

+

-

Required

System.out.println(25 / 4);

What is the output of the code above? *

1 point

6.25

6.0

1

6

What is the % operator for? *

1 point

Remainder

Add

Divide

Increment

True or false: a = ++z and a = z++ are equivalent. *

1 point

True

False

Which of the following is equivalent to age -= 1? *

1 point

age = -1;

age++;

age = age + 1;

age = age - 1;

Which of the following demonstrates good code style? *

1 point

a = a + 1;

System.out.println(5-2 * 3);

a*= 5;

a ++;