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 ",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 }