#include?<stdio.h>
double?price(double?ditance,double?period)
{
double?Price;
????if(ditance<3)
????{
??????double?Price=13;
????}???
????else?if(period<23||period>5)
????{
??????double?Price=13+(ditance-3)*2.3;
????}???
????else
????{
??????double?Price=13+(ditance-3)*2.3*1.2;
????}????
????return?Price;
}??????
int?main()
{
????//double?price0;
????double?price1;
????//double?price2;
????//double?ditance1;
????//double?period1;
????//double?period2;
????//scanf("%d,%d,%d",&ditance,&period1,&period2);
????????price1=price(12,9);
???????//?price2=price(12,18);
????????//price0=price1+price2;
????printf("小明每天打車(chē)的總費(fèi)用為%lf\n",price1);????
????return?0;
}
為什么我輸出的是0？
慕無(wú)忌5114327
2017-08-24 00:41:57
