Part 3 Overflow Mitigation

The following code sample was used in class to discuss numeric overflow:

int x = 2147483647; // maximum value that can be represented as an int

int y = x + 1; // operation that causes overflow, since the result

// 2147483648 cannot be represented as an int

printf(%d, y); // prints -2147483648 instead of 2147483648

// (which is the number we would expect)

Write a function that when called will check if this particular overflow condition exists, and will only allow y=x+1 if it does not overflow.