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Answer to Question #37434 in C++ for Nessma

Question #37434
Write a program that takes an integer from the user and displays “True” if and only if the integer is a prime!
number between 1 and 1000. (A prime number is a number that is only divisible by itself).! !
2- Assume that there is a driver of a taxi and he asked you to develop a program for him as the followings:!
• He will enter the information for each trip during his day.!
NOTE: trip's data will be:!
- The income of the trip.!
- The distance of the trip.!
NOTE: the driver will stop the program when he gets a total income in his day that is greater!
than > 300 L.E.!
• Display how many trips he made in his day.!
• Display the total distance he made during his day.!
• Determine which trip was the shortest trip.
Expert's answer
#include <iostream> 
#include <conio.h>

using namespace std;

int main ()
{
float income;
float distance;
int TripsCounter = 0;
float TotalIncome = 0;
float TotalDistance = 0;
float TheShortestTrip = 1000000 ;
cout<<"Hello dear driver"<<endl;
while (TotalIncome<300)
{
cout<<"Please, enter the income of the trip ($): ";
cin>>income;
cout<<"Please, enter the distance of the trip (km): ";
cin>>distance;

TripsCounter++;
TotalIncome += income;
TotalDistance += distance;

if (distance < TheShortestTrip)
TheShortestTrip = distance;
}
cout<<"So today you have made "<<TripsCounter<<" trips"<<endl;
cout<<"Total distace is: "<<TotalDistance<<" km"<<endl;
cout<<"The shortest trip is "<<TheShortestTrip<<" km"<<endl;

_getch();
return 0;
}

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