(1)用循环语句编写程序,计算e=1+1/1!+1/2!+…+1/n!①最后一项的值1/n!小于等于0.0001即可结束运算。②除了输出e以外,还要输出总的项数n。
时间: 2023-11-19 14:06:18 浏览: 239
以下是用循环语句编写程序,计算e=1+1/1!+1/2!+…+1/n!的代码,满足最后一项的值1/n!小于等于0.0001即可结束运算,并且除了输出e以外,还要输出总的项数n。
引用:
```c
#include <stdio.h>
int main()
{
int n = 1;
double sum = 1, item = 1;
while (item > 0.0001)
{
item /= n;
sum += item;
n++;
}
printf("e=%lf\nn=%d", sum, n - 1);
return 0;
}
```
阅读全文
相关推荐
![c](https://img-home.csdnimg.cn/images/20250102104920.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)
![docx](https://img-home.csdnimg.cn/images/20241231044901.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)
![pdf](https://img-home.csdnimg.cn/images/20241231044930.png)