可是在IntArray.cpp文件中定义时,函数声明部分出了问题:
std:stream& IntArray:perator << (std:stream &os, const IntArray &rhs)
提示错误为:
1. error: `std:stream& IntArray:perator<<(std:stream&, const IntArray&)' must take exactly one argument
2. error:no `std:stream& IntArray:perator<<(std::ostream&, const IntArray&)' member function declared in class `IntArray'
请问我的问题出在哪里呀?请大家帮帮我!谢谢回复!