Sarah and Tom love pizza! They decided to share a pizza, but they were curious about how many pizza slices they had eaten. Help them by creating a program using pointers that calculate the fraction of the pizza slices they have eaten.Input format :The first line of input consists of an integer N, representing the total number of pizza slices.The second line consists of two space-separated integers, representing the number of slices Sarah and Tom ate, respectively.Output format :The output prints "Sarah and Tom, together ate X/Y of the pizza." where X is the number of slices Sarah and Tom ate and Y is the total slices.
Question
Sarah and Tom love pizza! They decided to share a pizza, but they were curious about how many pizza slices they had eaten. Help them by creating a program using pointers that calculate the fraction of the pizza slices they have eaten.Input format :The first line of input consists of an integer N, representing the total number of pizza slices.The second line consists of two space-separated integers, representing the number of slices Sarah and Tom ate, respectively.Output format :The output prints "Sarah and Tom, together ate X/Y of the pizza." where X is the number of slices Sarah and Tom ate and Y is the total slices.
Solution
Here is a simple C++ program that uses pointers to calculate the fraction of pizza slices Sarah and Tom ate:
#include <iostream>
using namespace std;
int main() {
int totalSlices, sarahSlices, tomSlices;
int *pTotalSlices = &totalSlices, *pSarahSlices = &sarahSlices, *pTomSlices = &tomSlices;
// Input total slices
cin >> *pTotalSlices;
// Input slices eaten by Sarah and Tom
cin >> *pSarahSlices >> *pTomSlices;
// Calculate total slices eaten
int totalEaten = *pSarahSlices + *pTomSlices;
// Output the fraction of pizza eaten
cout << "Sarah and Tom, together ate " << totalEaten << "/" << *pTotalSlices << " of the pizza." << endl;
return 0;
}
This program first takes the total number of pizza slices as input, then the number of slices eaten by Sarah and Tom. It calculates the total number of slices eaten by
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