Question

2) The following table gives data for the distance traveled along five truck routes and the corresponding time required to traverse each route. Write the data in a text file and load truck route, distance and time into three arrays. Use the arrays to compute the average speed required to drive each route. Display truck route and corresponding speed with labeled column headings. Find and display the route that has the highest average speed. Distance (mi) Time (hr) 560 10.3 440 8.2 490 9.1 530 10.1 370 7.5 Your output should be similar to following Select Microsoft Visual Studio Debug Console Route Avg Speed (mi/hr) 54.3689 53.6585 53.8462 52.4752 49.3333 route 1 has the highest average speed of 54.3689 mi/hr

c++

Answer 1

hello,

providing you the code for your problem:-

code starts here:-

#include<iostream>
using namespace std;
int main()
{
int route[]={1,2,3,4,5};
int distance[]={560,440,490,530,370};
float duration[]={10.3,8.2,9.1,10.1,7.5};
float max=0.0;
int route_max;
cout<<"Route"<<"\t"<<"Avg Speed(mi/hr)"<<endl;
for(int i=0;i<5;i++)
{
    if((float)(distance[i]/duration[i])>max)
    {
        max=(float)(distance[i]/duration[i]);
        route_max=i+1;
    }
    cout<<i+1<<"\t"<<(float)(distance[i]/duration[i])<<endl;
}
cout<<"route "<<route_max<<" has the highest average speed of "<<max<<" mi/hr";
}

code ends here:-

providing you the output snapshot :-

Route Avg Speed (mi/hr) 54.3689 53.6585 53.8462 52.4752 49.3333 route i has the highest average speed of 54.3689 mi/hr

i hope i was able to solve your problem to a greater extent, please feel free to comment your queries, Please consider my efforts and upvote my solution.

Thanku:)