C语言写m的n次方，不用pow函数，自己写了一个程序，但是答案部队……请前辈指点下 c语言网络编程 网络编程什么语言
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1\u3001c\u548c\u6307\u9488 Kenneth A.Reek \u8457 \u5f90\u6ce2\u8bd1 \u4eba\u6c11\u90ae\u7535\u51fa\u7248\u793e
2\u3001c\u9677\u9631\u548c\u7f3a\u9677 Andrew Koenig\u8457 \u9ad8\u5dcd\u8bd1 \u4eba\u6c11\u90ae\u7535\u51fa\u7248\u793e
3\u3001c\u4e13\u5bb6\u7f16\u7a0b Dennis Ritchie\u8457 \u4eba\u6c11\u90ae\u7535\u51fa\u7248\u793e
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#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
double power(double radix, int n)
{
double result_data = 1;
for (int i = 0; i<n; i++)
{
result_data = result_data*radix;
}
return result_data;
}
int main()
{
double radix; int n;
printf("底数是？->");
scanf("%lf", &radix);//这里
printf("指数是？->");
scanf("%d", &n);
printf("%f的%d次方是%fです。
", radix, n, power(radix, n));
return 0;
}
把scanf 和printf中的%f换成%lf就可以了，double输出格式是%lf, %f是float的输出格式
scanf("%f", &radix);
改成scanf("%lf", &radix);
f是给float用的，而你用过的是double
因为定义了double类型
要将
scanf("%f", &radix);
=>scanf("%lf", &radix);
同理
printf("%lf的%d次方是%lf
绛旓細鏈鍓嶉潰杩樺緱鍔犱釜#include <math.h> 鐒跺悗灏 m=power(m,2);鏀规垚 n=pow(m,2);
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