#include
#include
using namespace std;
int main()
{
// create varible to store the numbers of each size of pizzas
int numbersOfSmallPizzas;
int numbersOfMediumlPizzas;
int numbersOfLargePizzas;
int numbersOfFamilyPizzas;
int totalNumbersOfPizzas;
float percentage;
// get the numbers of each size of pizzas sold from user
cout << "Please enter the numbers of small size pizzas sold : ";
cin >> numbersOfSmallPizzas;
cout << "Please enter the numbers of medium size pizzas sold : ";
cin >> numbersOfMediumlPizzas;
cout << "Please enter the numbers of large size pizzas sold : ";
cin >> numbersOfLargePizzas;
cout << "Please enter the numbers of family size pizzas sold : ";
cin >> numbersOfFamilyPizzas;
cout << endl;
// calculate the total number of pizzas sold by adding all size pizzas of numbers
totalNumbersOfPizzas = numbersOfSmallPizzas + numbersOfMediumlPizzas + numbersOfLargePizzas + numbersOfFamilyPizzas;
// display the total number of pizzas sold;
cout << "Total numbers of Pizzas sold : " << totalNumbersOfPizzas << endl;
// calculate the percenatage of sold of small pizzas
// by convert small numbers of pizzas into float then divide by total and multiply with 100
// stored in percentage
percentage = ((float)numbersOfSmallPizzas / totalNumbersOfPizzas) * 100;
// display the percentage of small pizza
cout << "Percentage of small pizzas sold : " << setprecision(3) << percentage << "%" << endl;
// calculate the percenatage of sold of small pizzas
// by convert medium numbers of pizzas into float then divide by total and multiply with 100
// stored in percentage
percentage = ((float)numbersOfMediumlPizzas / totalNumbersOfPizzas) * 100;
// display the percentage of medium pizza
cout << "Percentage of medium pizzas sold : " << setprecision(3) << percentage << "%" << endl;
// calculate the percenatage of sold of small pizzas
// by convert large numbers of pizzas into float then divide by total and multiply with 100
// stored in percentage
percentage = ((float)numbersOfLargePizzas / totalNumbersOfPizzas) * 100;
// display the percentage of large pizza
cout << "Percentage of large pizzas sold : " << setprecision(3) << percentage << "%" << endl;
// calculate the percenatage of sold of small pizzas
// by convert family numbers of pizzas into float then divide by total and multiply with 100
// stored in percentage
percentage = ((float)numbersOfFamilyPizzas / totalNumbersOfPizzas) * 100;
// display the percentage of family pizza
cout << "Percentage of family pizzas sold : " << setprecision(3) << percentage << "%" << endl;
return 0;
}
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