用C语言代码 定义一个函数funSum,求1+2+3+4…N;
时间: 2024-01-15 18:03:44 浏览: 151
以下是用C语言定义的函数funSum,用于计算1+2+3+4…N的和:
```c
int funSum(int n) {
int sum = 0;
for (int i = 1; i <= n; i++) {
sum += i;
}
return sum;
}
```
函数接受一个整数参数n,计算从1到n的累加和,并返回结果。可以通过调用该函数来获得1+2+3+4…N的和。
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