C++ Help primary-expression before "int"

[camscamm]

Whats wrong with my code? I get a expected primary-expression before "int"... for (getMaxNum) function

Heres my code:

http://ideone.com/vz9sE

[Zhuge]

Please use [code][/code] tags. And where is doOneSet() defined?

[Telion]

The function is supposed to take an int by reference.

[Baelix]

This is a pretty simple fix. Up above, in your "prototype" you have your function (getMaxNum) listed as:
void getMaxNum(int& maxNum);

But below in its definition, you have it defined as this:
void getMaxNum(int maxNum)

You need to include an ampersand (&) before the "maxNum" variable. Your prototype and definition parameters must match exactly.