C语言pow函数编写
1 #include<stdio.h>
2
3 double chaoba(double f,double q); //声明自定义函数
4 void main(void)
5 {
6 double a=2.0,b=3.0,c;
7 c=chaoba(a,b);
8 printf("%f\n",c);
9
10 }
11
12 double chaoba(double f,double q) //定义函数
13 {
14 double c=1,i;
15
16 for (i=1;i<=q;i++)
17 c=f*c;
18
19 return c;
20
21 }