C++ program is giving a too many arguments warning

Question

I barely know what I\'m doing, I have this code where I try to solve some simple math:

 #include
 #include
 #include

        

Answer 1

The compiler is warning you that you forgot to specify the field for sum in the format string. You probably wanted:

printf("\n sum is: %d",sum);

As above, it will not print the sum, and the sum value will not be used. Hence the warning.