Compiler error: memset was not declared in this scope
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am trying to compile my C program in Ubuntu 9.10 (gcc 4.4.1). I am getting this error: Rect.cpp:344: error: ‘memset’ was not declared in this scope But the problem is I have already included in my cpp file: #include #include And the same program compiles fine under Ubuntu 8.04 (gcc 4.2.4). Please tell me what am I missing. 回答1: You should include (or its C++ equivalent, ). 回答2: Whevever you get a problem like this just go to the man page for the function in question and it will tell you what header you are missing, e.g. $ man memset MEMSET