函数返回值为int型。如果a和b都被成功读入,那么scanf的返回值就是2;如果只有a被成功读入,返回值为1;如果a和b都未被成功读入,返回值为0;如果遇到错误或遇到end of file,返回值为EOF。end of file为Ctrl+z 或者C...
抱起亚轩找小葵
2023-12-15 04:53
scanf(“%f”,&a);出错了??
编译将得到如下错误信息。em>error C4996: ‘em>scanf’This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.参见