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Switch case MCQ 13: Multiple parameters to switch case

Problem Statement 13 : Multiple parameters to switch case

void main()
{
int choice = 1 ;
    switch(choice,choice+1,choice+2)
    {
       case var:
           printf("\nAllas");
           break;
       case 2:
           printf("\nBabo");
           break;
       case 3:
           printf("\nHurray");
           break;
    }
}

Options : Guess the Output

1. Babo
2. Error : Variables are not allowed
3. Hurray
4. Allas

Output :

 Hurray

Explanation

1. Comma Returns Rightmost number
2. Switch case contain 3 parameter
3. Rightmost variable is ‘choice+2’ so it returns ‘choice+2’
4. Value of choice = 1 So “Choice+2 = 3”
5. Case 3 will be executed