f:\vs2010\新c++\从文件中读数据\从文件中读数据\从文件中读数据.cpp(9): warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. 1> d:\软件工具\vs2010\vc\include\stdio.h(234) : see declaration of 'fopen' 1>f:\vs2010\新c++\从文件中读数据\从文件中读数据\从文件中读数据.cpp(31): warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. 1> d:\软件工具\vs2010\vc\include\stdio.h(371) : see declaration of 'sprintf'