练习2-17 生成3的乘方表(15 分)water

#include<stdio.h>
#include<math.h>

int main()
{
    int n,i;

    scanf("%d",&n);
    for(i=0;i<=n;i++){
       printf("pow(3,%d) = %.0f\n",i,pow(3,i));
    }

    return 0;
 } 

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转载自blog.csdn.net/Cathy1122334455/article/details/82051843