Question

Find errors in the following snippet:

int p = 10; 
switch (p) 
{
case1: q = p * 2; 
break; 
case2: q = p + 2;
break; 
case3: q = p − 2; 
break; 
}

Answer 1

1. No execution takes place as the value of p = 10.
2. The variable q is not declared.