c++ 数字转字符串
时间: 2024-04-25 13:02:07 浏览: 128
ASCII_数字转字符串_ascii_源码
在C语言中,可以使用sprintf函数将数字转换为字符串。该函数的原型为:
```c
int sprintf(char *str, const char *format, ...)
```
其中,str是存储转换后字符串的数组,format是格式化字符串,表示转换的规则。例如,可以使用"%d"来表示将整数转换为字符串。下面是一个示例代码:
```c
#include <stdio.h>
int main() {
int num = 123;
char str<span class="em">1</span><span class="em">2</span>
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