11. 

Point out the error, if any in the program.

#include<stdio.h>
int main()
{
    int i = 1;
    switch(i)
    {
        case 1:
           printf("Case1");
           break;
        case 1*2+4:
           printf("Case2");
           break;
    }
return 0;
}

A. Error: in case 1*2+4 statement
B. Error: No default specified
C. Error: in switch statement
D. No Error

12. 

Point out the error, if any in the while loop.

#include<stdio.h>
int main()
{
    void fun();
    int i = 1;
    while(i <= 5)
    {
        printf("%d\n", i);
        if(i>2)
            goto here;
    }
return 0;
}
void fun()
{
    here:
    printf("It works");
}

A. No Error: prints "It works"
B. Error: fun() cannot be accessed
C. Error: goto cannot takeover control to other function
D. No error

13. 

Point out the error, if any in the program.

#include<stdio.h> 
int main()
{
    int a = 10, b;
    a >=5 ? b=100: b=200;
    printf("%d\n", b);
    return 0;
}

A. 100
B. 200
C. Error: L value required for b
D. Garbage value

14. 

Point out the error, if any in the program.

#include<stdio.h>
int main()
{
    int P = 10;
    switch(P)
    {
       case 10:
       printf("Case 1");

       case 20:
       printf("Case 2");
       break;

       case P:
       printf("Case 2");
       break;
    }
    return 0;
}

A. Error: No default value is specified
B. Error: Constant expression required at line case P:
C. Error: There is no break statement in each case.
D. No error will be reported.

15. 

Point out the error, if any in the program.

#include<stdio.h>
int main()
{
    int i = 1;
    switch(i)
    {
        case 1:
           printf("Case1");
           break;
        case 1*2+4:
           printf("Case2");
           break;
    }
return 0;
}

A. Error: in case 1*2+4 statement
B. Error: No default specified
C. Error: in switch statement
D. No Error