Java Math

What will the following code segment print?

System.out.println(4 / 5);

(a)  

What will the following code segment print?

System.out.println(4 * 2.0);

(a)  

What will the following code segment print?

System.out.println("b" + 2 * 2);

(a)  

What will the following code segment print?

System.out.println(1 / 2.0);

(a)  

What will be the value in variable x after this code segment is executed?

int x = 5.0 + 2;

• 7

• 7.0

• There will be a runtime error

• There will be a syntax error

• 5.02

What will be the value in variable x after this code segment is executed?

String x = "" + 4 + 2;

• "6"

• "6.0"

• There will be a runtime error

• There will be a syntax error

• "42"

What will the following code segment print?

System.out.println(17 % 3);

(a)  

What will the following code segment print?

System.out.println(6 % 9);

(a)  

What will be the value in variable x after this code segment is executed?

double x = 5.0 + 2;

• 7

• 7.0

• There will be a runtime error

• There will be a syntax error

• 5.02

What will be the value in variable x after this code segment is executed?

int x = (int) 5.0 / 2;

• 2

• 2.5

• There will be a runtime error

• There will be a syntax error

• 3