Question

Write a program that calculates the average of up to 10 English distances input by the user.

Create an array of objects of the Distance class with the data members as feets and inches to

calculate the average create a member function called avgDistance(). (Hint: 12 inches = 1 Feet)

Answer 1

#include <iostream> 




using namespace std;




class Distance {
private:
	float feets;
	float inches;
public:
	Distance(){}
	Distance(float feets){
		this->inches=12*feets;
	}
	float getInches(){
		return this->inches;
	}


};


float avgDistance(Distance distance[]){
	float total=0;
	for(int i=0;i<10;i++){
		total+=distance[i].getInches();
	}
	return total/10.0;
}
int main (){
	Distance distance[10];
	float feets;
	for(int i=0;i<10;i++){
		cout<<"Enter english distance "<<(i+1)<<" (in feet): ";
		cin>>feets;
		distance[i]=Distance(feets);
	}
	cout<<"\nThe average is: "<<avgDistance(distance)<< " inches\n\n";
	system("pause");
	return 0;
}