摘要:
SYNOPSIS /* According to POSIX.1-2001 */ #include /* According to earlier standards */ #include #include #inclu... 阅读全文
摘要:
NAME popen, pclose - pipe stream to or from a processSYNOPSIS #include FILE *popen(const char *command, const char *type); int pclose(FILE *stream);DESCRIPTION The popen... 阅读全文
摘要:
1 基于文件指针的数据读写基于文件指针的数据读写,通常为标准函数,在Windows与Linux下,均可以使用。数据块读写NAME fread, fwrite - binary stream input/outputSYNOPSIS #include size_t... 阅读全文
摘要:
int ch;while( (ch = getchar()) != EOF ){ putchar(ch);}执行程序,输入:we are the,然后回车。运行结果如下:[purple@localhost 0822]$ ./a.outwe are thewe are the注意光标位置是在最后一行空白行上,以及getchar是接收空格以及\n的。即执行程序,输入:we are the,然后回... 阅读全文