i cant figure this out

Question

Rearrange the code to declare a function taking two integer and one char parameters. If char's value is "+", return the sum of the integer arguments. Otherwise, return the product of their multiplication.
return a * b;

int foo(int a, int b, char c) {

return a + b; }
}

if (c == '+') {

Answer 1

It appears you lack some fundamental knowledge of c++ I would suggest that you do the tutorials if you haven't. They explain everything you need to know to answer this instead of asking here. This only creates a bad programmer.