适配新版,更新uToolsAPI文档

This commit is contained in:
fofolee
2020-05-02 10:25:12 +08:00
parent 9ffc481481
commit f8e55e028d
7347 changed files with 701 additions and 433 deletions

40
src/docs/c/ispunct.html Normal file
View File

@@ -0,0 +1,40 @@
<h1>字符函数 - ispunct</h1>
<p>原型extern int ispunct(int c);</p>
<p>用法:#include &lt;ctype.h></p>
<p>功能判断字符c是否为标点符号</p>
<p>说明当c为标点符号时返回非零值否则返回零。
   标点符号指那些既不是字母数字,也不是空格的可打印字符。</p>
举例:<pre><code class="language-c">
// ispunct.c
#include &lt;syslib.h>
#include &lt;ctype.h>
#include &lt;string.h>
main()
{
char s[]="Hello, Rain!";
int i;
clrscr(); // clear screen
printf("%s\n",s);
for(i=0;i&lt;strlen(s);i++)
{
if(ispunct(s[i])) printf("^");
else printf(".");
}
getchar();
return 0;
}
</code></pre>相关函数:<a href="isalnum.html">isalnum</a>,<a href="isalpha.html">isalpha</a>,<a href="isdigit.html">isdigit</a>,<a href="isxdigit.html">isxdigit</a>,<a href="iscntrl.html">iscntrl</a>,<a href="isgraph.html">isgraph</a>,<a href="isprint.html">isprint</a>,<a href=isspace.html">isspace</a>