Write a program that asks the user to type 5 integers (the value of 5 integers are in range [-1000000; 1000000]) and writes the average of the 5 integers. This program uses only 2 variables. You need to complete the following code (You only write the missing code, not the whole program) #include #include using namespace std; int main() { int a=0, b; // code that makes the program works cout