#include <stdio.h>
int power(a, n){
if(0 == n)
return 1;
int x = power(a, n/2);
if(n % 2 == 0)
return x * x;
else
return a * x * x;
}
int main(){
printf("%d\n", power(32, 3));
return 0;
}
标签：function return printf div else print ret cpp include
#include <stdio.h>
int power(a, n){
if(0 == n)
return 1;
int x = power(a, n/2);
if(n % 2 == 0)
return x * x;
else
return a * x * x;
}
int main(){
printf("%d\n", power(32, 3));
return 0;
}
标签：function return printf div else print ret cpp include
原文地址：http://www.cnblogs.com/mocuishle/p/8028271.html
