编写程序计算行程。某班学生参加了13天的夏令营活动,已知该班同学晴天日行34km,雨天日行22km,且有3天雨天,试编程计算整个夏令营期间行程共计多少千米,输出总行程数。
#include <stdio.h>
int main()
{
int sum = 10*34+3*22;
printf("总行程为: %dkm",sum);
return 0;
}
意思是总行程=10*34+22*3吗?是要这样的代码吗:
int main()
{
int dayspeed = 34;
int rainspeed = 22;
int totaldays = 13;
int raindays = 3;
int totaldis = dayspeed * (totaldays - raindays) + rainspeed * raindays;
printf("总行程为:%d",totaldis);
return 0;
}
return 10*34+22*3;