Question

int num;

int total = 0;

cout << "Enter a number from 1 to 10.";

cin >> num;

switch (num)

{

   case 1:

   case 2:   total = 5;

   case 3:   total = 10;

   case 4:   total = total + 3;

   case 8:   total = total + 6;

   default: total = total + 4;

}

cout << total;

	A.	10
	B.	0
	C.	23
	D.	3
	E.	None of these

Answer 1

Answer:

E.	None of these

we could not input any value so default value will be run so output is 4 to above program

esc to close close fullscreen のsource code 5 int main() 7 int num; int total # 0; 9 cout < "Enter a number from 1 to 10.\n"; 10 cinnum 11 switch (num) 12 13 14 15 16 17 18 19 20 cout <<total; 21 case 1: case 2: total=5; case 3: total 10; case 4: total-total3; case 8: total-total 6; default total-total +4; return 0; 23 syntax highlight a input Output Success time: 0 memory: 3472 signal:o Enter a number from 1 to 10. 4