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35 lines
674 B
HTML
35 lines
674 B
HTML
<h1>标准库函数 - itoa</h1>
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<p>原型：extern char *itoa(int i);</p>
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<p>用法：#include <stdlib.h></p>
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<p>功能：把整数i转换成字符串</p>
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<p>说明：返回指向转换后的字符串的指针</p>
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举例：<pre><code class="language-c">
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// itoa.c
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#include <syslib.h>
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#include <stdlib.h>
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main()
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{
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int i=7412;
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clrscr(); // clear screen
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textmode(0x00);
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printf("%d",i);
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printf("%s",itoa(i));
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getchar();
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return 0;
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}
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</code></pre>相关函数：无
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