Answer to Question #264982 in C++ for Ahsan wains

Question

You will be simulating an airport where 8 planes go out on tours repeatedly. Each tour will be for exactly 12 passengers and last approximately 30 seconds. In performing the simulation, you must make sure that no plane tries to leave a gate with less (or more) than 12 passengers

and that no plane lands or takes off at the same time as another plane is landing or taking off.

The first thing your program should do is read the following from the command line (in the

order specified):

1.Try running your program with only 11 passengers. What happens? Why?

2. Try running your program with 12 passengers. What happens? Why?

3. Try running your program with 50 passengers and 100 tours. What happens? why?

4. Try running your program with 100 passengers and 20 tours. What happens? Why?

5. What is the minimum number of passengers that will guarantee avoidance of

deadlock? Why?

Answer 1

SOLUTION TO THE ABOVE QUESTION

SOLUTION CODE

#include<iostream>
using namespace std;
int main()
{
 int number_of_passengers;
 cout<<"\nEnter the total passangers on the airport: ";
 cin>>number_of_passengers;
 int tours;
 cout<<"\nEnter the total number of tours that the planes should take: ";
 cin>>tours;
 //Now let us code the constraints
 //1.No plane should take of with less than 12 passengers


 if(number_of_passengers < 12)
 {
 	cout<<"\nThe plane can't take of with less than 12 passengers, your plane has "<<number_of_passengers<<" passengers."<<endl;
 }
 else if(number_of_passengers==12)
 {
 	cout<<"\nThe plane has successfully took off for a tour,it has 12 passengers"<<endl;
 }
 else if(tours>(number_of_passengers/8))
 {
 	cout<<"You have "<<number_of_passengers<<" passengers and are not enough for "<<tours<<" tours"<<endl;
 }
 else
 {
 	cout<<"Your passengers are "<<number_of_passengers<<" and can tours planes will make are "<<tours<<endl;
 }


}

SAMPLE PROGRAM OUTPUT