Assignment for TCS3024 Introductory Programming

TCS3024-Assignment.cpp

// Dibakar Sutra Dhar
// SUKD1802273

/* Victor and Francis are looking to buy a house in a new development. 
After looking at the several of models, the three models they like are colonial, split-entry, and single-story. 
The builder gave them the base price and the finished area in square feet of the three models. 
They want to know the model(s) with the least price per square foot.

  Problem Analysis  
  Algorithm
  Flowchart
  Pseudocode
  Complete C++ program
  Output
*/

#include <iostream>
#include <string>
#include <iomanip>

using namespace std;

// function declaration
double leastPrice(double p, double f);

int main()
{
	// variable declaration
    double colPrice, splitPrice, singlePrice, colFt, splitFt, singleFt;
    double colTotal, splitTotal, singleTotal;
    
    cout << "Enter the base price of Colonial Model: ";
    cin >> colPrice;
    cout << "Enter the finished area in square feet of Colonial Model: ";
    cin >> colFt;
    
    // calling leastPrice() function and assigning it to colTotal
    colTotal = leastPrice(colPrice, colFt);
    
    cout << "Enter the base price of Split-Entry Model: ";
    cin >> splitPrice;
    cout << "Enter the finished area in square feet of Split-Entry Model: ";
    cin >> splitFt;
    
    // calling leastPrice() function and assigning it to splitTotal
    splitTotal = leastPrice(splitPrice, splitFt);
    
    cout << "Enter the base price of Single-Entry Model: ";
    cin >> singlePrice;
    cout << "Enter the finished area in square feet of Single-Entry Model: ";
    cin >> singleFt;
    
    // calling leastPrice() function and assigning it to singleTotal
    singleTotal = leastPrice(singlePrice, singleFt);
    
    // printing model name, base price, square feet and price/square feet
    cout << fixed << setprecision(2);
    cout << endl << endl;
    cout << setw(10) << "    Model   " << setw(15) << "  Base Price  " << setw(20) << "  Square Feet  " << setw(25) << "Price/Square Feet" << endl;
    cout << setw(10) << "------------" << setw(15) << "--------------" << setw(20) << "---------------" << setw(25) << "-----------------" << endl;
    cout << setw(10) << "Colonial    " << setw(15) << colPrice << setw(20) << colFt << setw(25) << colTotal << endl;
    cout << setw(10) << "Split-Entry " << setw(15) << splitPrice << setw(20) << splitFt << setw(25) << splitTotal << endl;
    cout << setw(10) << "Single-Entry" << setw(15) << singlePrice << setw(20) << singleFt << setw(25) << singleTotal << endl;
    cout << endl << endl;
    
    // deteriming the least price model name
    if(colTotal <= splitTotal && colTotal <= singleTotal)
        cout << "Model with the Least Price is Colonial";
    if(splitTotal <= colTotal && splitTotal <= singleTotal)
        cout << "Model with the Least Price is Split-Entry";
    if(singleTotal <= colTotal && singleTotal <= splitTotal)
        cout << "Model with the Least Price is Single-Entry";
        
    return 0;
}

// function for calculating price per square feet
double leastPrice(double p, double f)
{
    double t = p/f;
    return t;
}