printf("\nSubtraction of num1 and num2=%d", (num1-num2));

break;

printf("\nMutiplication of num1 and num2=%d", (num1i*numd);

printf("\nDiision of num1 and num2=%d", (num1/num2))

break; case

break; case

printf ("\nTest switch case1");
printf ("\nTest switch case2");
printf("\nInvalid value eneterd");
}
printf("\n"); return 0)
}
Output
Basic operation:
Add [a]
Subtract [s]
Multiply [m]
Divide [d] Enter character for
operation:a
Enter two numbers for operation:
Enter num1=10
Enter num2=5

Addition of num1 and num2=15

case 'y':

default:

break;

case ണ്‌: