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代码如下
#include<stdio.h>
#define CNBLOG "I love CnBlog"
int main(void)
{
printf("/%2s/\n",CNBLOG);
printf("/%24s/\n",CNBLOG);
printf("/%24.5s/\n",CNBLOG); //只显示五个字符 剩余19个是空格
printf("/%-24.5s/\n",CNBLOG);
}
显示如下
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原文地址：http://www.cnblogs.com/HJL085/p/5281777.html
