What is the value of the variable result after the following switch statement?

Question

int result=0;
int option=1;
switch (option) {
case 0: result=result+1;
case 1: result=result+2;
case 2: result=result+3;
}

Answer 1

you wont get that far because you will get a compile error first (no break;).

Answer 2

The program will enter in the second case statement. But as there is no break after this case statement, the following statement will be executed.
So the value of result will be result + 2 =2 and then result + 3 = 5.

Answer 3

Since the variable option = 1, it would be case 1.
result = 0 + 2

So the answer is 2.

Answer 4

the answer would be 6

case 0 gives result =1
case 1 result =3
case 2 result =6

Answer 5

the answer is 2 because
case 1: result=result+2;
and option is 1
so 0+=2
making it 2
btw u have bad syntax you have to put break statements depending on what language this is

Answer 6

DROP THE CLASS! YOU CAN'T PROGRAM!

QUIT ASKING US TO DO YOUR FREAKNG HOMEWORK! This is so easy, I could have answered everyone of your questions in the first week of Foundations to Computer Science 1.