兔清风的博客

up vote806I have the following code.int * foo(){ int a = 5; return &a;}int main(){ int* p = foo(); cout *p; *p = 8; cout *p;}And the code is just ru

Question：When my cpp file uses #include to add some header, does my final program's size gets bigger? Header aren't considered as compilation units, but the content of the header file is added to