Question

C语言问题!!　　输入秒数~　将他转换为用小时　分钟　秒来表示~

C语言问题!!　　输入秒数~　将他转换为用小时　分钟　秒来表示~

Answer 1

#include<stdio.h>
int main(void)
{ long sec,h,m,s;
printf(" 请输入秒数:\n"); scanf("%ld",&sec);
h=sec/3600; m=sec%3600/60; s=sec%60;
printf("%ld 时%ld分%ld秒",h,m,s);
return 0; }

Answer 2

int s;

scanf("%d", &s);
time_t x = s;
tm * t = localtime(x);
// tm 结构里有年月日，时分秒信息

Answer 3

include<stdio,h>
main()
{
double a,b,c;
printf("请输入一个数：\n");
scanf("%f",&a);
if a>=0
{b=a/60;c=a/3600;};
printf("小时制=%f，分钟值=%f\n",b,c);
}