养50头肉驴一年的利润:vc中的PUCHAR是干什么的?
来源:百度文库 编辑:高考问答 时间:2024/04/29 06:48:36
vc中的PUCHAR是干什么的?谢谢各位的回答
输出一个字符.
Syntax:
#include <stdio.h>
int putchar( int ch );
The putchar() function writes ch to STDOUT. The code
putchar( ch );
is the same as
putc( ch, STDOUT );
The return value of putchar() is the written character, or EOF if there is an error.
http://www.cppreference.com/stdio/putchar.html