Consider the following code. Why would you get identifier not found errors?
int main()
{
int num1 = 1;
int num2 = 2;
int total = 0;
std::cout << “total = ” << total << std::endl;
total = addition(num1, num2);
std::cout << “After addition(num1, num2), total = ” << total << std::endl;
}
int addition (int a, int b)
{
int r;
r = a + b;
return r;
}
A. Because the function call does not match the function definition. |
B. Because variable a is not defined in the body of the even and odd functions. |
C. Because the function is not declared prior to the function call. Their prototype is needed above main. |
D. Because the variable i is not initialized to a valid integer value before it is used. |