本帖最后由 电气2001于治福 于 2021-2-7 19:52 编辑
#include <stdio.h>
int main()
{
signed char i;
unsigned char j;
i = 255;
j = 255;
printf("signed char %hhd\n",i);
printf("unsigned char %hhu\n",j);
return 0;
}
#include <stdio.h>
#include <math.h>
int main()
{
int i;
double result;
printf("请输入一个整数:");
scanf("%d", &i);
result = pow(i,5);
printf("%d的五次方是: %.2f\n",i,result);
return 0;
}
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