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authorBirducken <[email protected]>2022-11-29 14:16:36 -0800
committerBirducken <[email protected]>2022-11-29 14:16:36 -0800
commit76afbcff67b47f4d81b110b37ceb5c6d267fb804 (patch)
tree9d1908d4826f5cce788a4c09ac3beb3ee7b5720e /BlankConsoleLab/cst116-lab3-stark.cpp
parentFinished. (diff)
downloadarchived-cst116-lab3-stark-master.tar.xz
archived-cst116-lab3-stark-master.zip
Cleaned up. Finished.HEADmaster
Diffstat (limited to 'BlankConsoleLab/cst116-lab3-stark.cpp')
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diff --git a/BlankConsoleLab/cst116-lab3-stark.cpp b/BlankConsoleLab/cst116-lab3-stark.cpp
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-// Trenton Stark
-// CST 116
-// Lab 3
-
-#include <iostream>
-#include <fstream>
-#include <string>
-#include <iomanip>
-
-using std::cout;
-using std::cin;
-using std::endl;
-using std::ifstream;
-using std::string;
-using std::setw;
-using std::setprecision;
-using std::fixed;
-
-const int width = 10; //Affects all tables
-
-void readFile(ifstream& fin, double fares[], int& totalPass);
-void summary(double fares[], int& totalPass);
-
-int main() {
- ifstream fin;
- string fName;
- double fares[50] = { 0 }; //Initializes all cells to 0
- int totalPass = 0;
-
- //Loops prompt until user enters openable file
- do {
- cout << "Input file name: ";
- cin >> fName;
- fin.open(fName);
- if (!(fin.is_open())) {
- cout << "File couldn't be opened. Try again." << endl;
- }
- } while (!(fin.is_open()));
- cout << endl;
-
- cout << setw(width) << "Pick:" << setw(width) << "Drop:" << setw(width) << "Pass #:" << setw(width) << "Dist:" << setw(width) << "Fare:" << setw(width) << "Toll:" << setw(width) << "Total:" << setw(width) << "Cost/Mi:" << endl;
- readFile(fin, fares, totalPass); //Inputs data into fares and totalPass while printing out file contents
- summary(fares, totalPass); //Uses fares and totalPass to create a summary
-}
-
-void readFile(ifstream& fin, double fares[], int& totalPass) {
- int i = 0;
- int pick, drop, pass;
- double dist, fare, toll, total, cosMi;
-
- cout << fixed << setprecision(2); //Formats the output down to two decimal points
- while (!(fin.eof())) {
- fin >> pick >> drop >> pass >> dist >> fare >> toll;
- total = fare + toll;
- if (dist == 0) { //Checks if there will be a division by zero, if so set cosMi to 0
- cosMi = 0;
- }
- else {
- cosMi = fare / dist;
- }
- cout << setw(width) << pick << setw(width) << drop << setw(width) << pass << setw(width) << dist << setw(width) << fare << setw(width) << toll << setw(width) << total << setw(width) << cosMi << endl;
-
- totalPass += pass;
- fares[i] = total;
- i++;
- }
- cout << endl;
-}
-
-void summary(double fares[], int& totalPass) {
- float totalPaid = 0, average; //Totals paid must start as zero because each cell is added to the total
- int i;
- for (i = 0; i < 50; i++) { //Adds all cells regardless of how many were written because unwritten cells will be 0
- totalPaid += fares[i];
- }
- average = totalPaid / totalPass;
-
- cout << "Total Passangers: " << totalPass << endl;
- cout << "Total Fares: " << totalPaid << endl;
- cout << "Mean fare per passanger: " << average << endl;
-}