C语言习题出租车计价

#include <stdio.h>  
#include <math.h>
 
int main()
{  
	double mileage;
	int minute;
	double cost;
	int t=0;
	scanf("%lf %d",&mileage,&minute);
	if(minute<5){
		minute=0;
	}else {
		t=minute/5;
	}
	if(mileage<=3){
		cost=10+2*t;
	}else if(mileage>3&&mileage<=10){
		cost=10+(mileage-3)*2+2*t;
	}else if(mileage>10){
		cost=24+(mileage-10)*3+2*t;
	}
		cost=(int)(cost+0.5);//四舍五入即+0.5转换为int型
			
	printf("%.0f",cost);
    return 0;  
}

来源：CSDN

作者：rua代码使我快乐

链接：https://blog.csdn.net/qq_46011230/article/details/104057423