关于第一课的作业
我用的是windows 10系统，我把代码复制到vs2019然后保存运行，但是不能成功。出现下面的·错误
严重性 代码 说明 项目 文件 行 禁止显示状态
错误 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. Project1 D:\c\Project1\Project1\源.c 22
严重性 代码 说明 项目 文件 行 禁止显示状态
错误 C4996 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 D:\c\Project1\Project1\源.c 47
错误 C4996 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 D:\c\Project1\Project1\源.c 48
错误 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. Project1 D:\c\Project1\Project1\源.c 52
错误 C4996 'strcpy': This function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 D:\c\Project1\Project1\源.c 66
错误 C4996 'strcat': This function or variable may be unsafe. Consider using strcat_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. Project1 D:\c\Project1\Project1\源.c 67
错误 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. Project1 D:\c\Project1\Project1\源.c 80
C 程序文件开头添加上这一句
#define _CRT_SECURE_NO_WARNINGS
页:
[1]