This program is just for two variables to be added up and display the results, but when I run it and input 2 and 2, it gives me 3.21412e-039.
Code:#include <iostream> using namespace std; float calc(float a, float b, float c) { c = a + b; cin.get(); return c; } int main() { float a; float b; float c; cout << "Input a number: "; cin >> a; cout << "Input a second number: "; cin >> b; calc(a, b, c); cout << a << " plus " << b << " equals " << c << " .\n"; cin.get(); }