Finalizing updates to Lab 8HEADmaster

3 files changed, 408 insertions, 12 deletions

diff --git a/CST116F2021-Lab8/CST116F2021-Lab8.cpp b/CST116F2021-Lab8/CST116F2021-Lab8.cpp
index d4a77b8..10dfa75 100644
--- a/CST116F2021-Lab8/CST116F2021-Lab8.cpp
+++ b/CST116F2021-Lab8/CST116F2021-Lab8.cpp
@@ -1,20 +1,396 @@
-// CST116F2021-Lab8.cpp : This file contains the 'main' function. Program execution begins and ends there.
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <cctype> // For 13b
+#include <cmath> // For 13d
+#include <iomanip> // For 13c and 13d
+#include <sstream> // For 13d
+using namespace std;
+
+// 13a - 11.7 Exercises
+/*
+// #5
+
+a:	if (inFile.is_open())
+
+b:	for (int i = 0; i < RECORDS; i++)
+		{
+			used = i;
+			for (int j = 0; j < DATA; j++)
+			{
+				getline(inFile, records[i][j], ' ');
+				cout << records[i][j] << ' ';
+			}
+			if (inFile.eof())
+				break;
+		}
+// Note: RECORDS is a constant that marks the maximum amount of records
+		 DATA is a constant that marks the number of entries per record
+
+c:	inFile.close();
+
+// #6
+
+a:	false
+
+b:	true
+
+c:	true
+
+d:	true
+
+e:	true
+
+*/
+
+// 13b - 11.9 Learn by Doing Exercises
+/*
+const int NUMS = 100;
+const int DIGIT = 12;
+
+void enter_nums(int[], int&);
+void sort_nums(int[], int);
+void median(int[], int);
+int main()
+{
+	int data[NUMS];
+	int nums = 0;
+	enter_nums(data, nums);
+	sort_nums(data, nums);
+	median(data, nums);
+}
+void enter_nums(int data[], int& nums)
+{
+	char input[DIGIT];
+	char exit[DIGIT] = "exit";
+	int temp;
+	cout << "Input numbers of at most 10 digits separated by a newline.\n"
+		<< "Enter \"Exit\" to exit\n\n";
+	for (int i = 0; i < NUMS; i++)
+	{
+		nums = i;
+		cin.getline(input, DIGIT - 1, '\n');
+		_strlwr_s(input);
+		if (strcmp(input, exit) == 0)
+		{
+			cout << "Exiting input\n\n";
+			return;
+		}
+		temp = atoi(input);
+		data[i] = temp;
+	}
+	cout << "Max digits reached.\n"
+		<< "Exiting input\n\n";
+	return;
+}
+void sort_nums(int data[], int nums)
+{
+	bool swapped;
+	int temp;
+	for (int i = 0; i < nums - 1; i++)
+	{
+		swapped = false;
+		for (int j = 0; j < nums - 1; j++)
+		{
+			if (data[j] > data[j + 1])
+			{
+				temp = data[j + 1];
+				data[j + 1] = data[j];
+				data[j] = temp;
+				swapped = true;
+			}
+		}
+		if (swapped == false)
+			break;
+	}
+}
+void median(int data[], int nums)
+{
+	float med;
+	int temp = nums;
+	if (temp % 2 == 1)
+	{
+		temp--;
+		temp /= 2;
+		med = data[temp];
+	}
+	else
+	{
+		temp /= 2;
+		med = data[temp];
+		med += data[temp + 1];
+		med /= 2;
+	}
+	cout << "The median is " << med << endl;
+}
+*/
+
+// 13c - 11.13 Debugging Exercises
+/*
+
+// File: Chapter 11 Debug.cpp
+
+// General Instructions: Complete each step before proceeding to the
+// next.
+
+// Debugging Exercise 1
+
+// 1) Make your own data file like Troy 12, with the next person on the
+//    next line and save it to a directory you create on your drive.
+// 2) Under the Project menu, select Add Existing Item and
+//    add the input file you just placed on your drive to your
+//    current project. Make sure your Solution Explorer window
+//    is visible. If not, you can display it by selecting Solution
+//    Explorer (or Ctrl+Alt+L).
+// 3) Open the input file by simply double clicking the name of the
+//    file in your Solution Explorer.
+// 4) Build and execute the program.
+// 5) Update the file paths below to correctly represent the path you		// Just used the same paths as they followed what I was doing
+//    created.
+// 6) Rebuild and execute the program.
+// 7) Examine the code and the output and notice the use of
+//    parallel arrays.
+// 8) Add the output file created via the execution of
+//    your program to your Project.  Execute your program again
+//    and notice how Visual Studio has rewritten your output file
+//    and asks if you would like to reload the file (select Yes).
+// 9) Examine the contents of both the input and the output file.
+// 10) Fix all the problems in your code that exist in relation to
+//     the output. Verify that your output is appropriate for your
+//	  input file.
+// 11) Build and execute your code until you have all errors
+//     removed and all the output is correct.
+//
+// Debugging Exercise 2
 //
+// 1) Replace the double slashes (\\) in the input file open statement
+//    with only a single slash
+//    (i.e., inFile.open("C:\TEMP\Chap_11_data.txt").
+// 2) Build your code, noticing the impact of the invalid path you
+//    created in the previous step.
+// 3) Replace the backslashes as they were.
+// 4) Change both the input and output filenames so they are
+//    invalid.
+// 5) Update the file related error messages within the code
+//    to also provide the specific name of the file that is having a
+//    problem.
+// 6) Rebuild and execute your program to verify that your messages
+//    are correct.
+// 7) Correct the path names.
+// 8) Build and execute your code and carefully check your
+//    output on both the console and in the output file.
 
-#include <iostream>
+// Removed #includes and put them at top of file
+using namespace std; // consolodated all the std:: statements
+
+const int EMPLOYEES = 20;
+const int MAX = 21;
+
+int ReadData(ifstream& inFile, ofstream& outFile, char name[][MAX], int age[]);
+void WriteOutputFile(ofstream& outFile, char name[][MAX], int age[],
+	int counter);
+void PrintTotalsAndSummary(ofstream& out, int totalRecords);
 
 int main()
 {
-    std::cout << "Hello World!\n";
+	char name[EMPLOYEES][MAX];
+	int age[EMPLOYEES];
+	int record_counter(0);
+
+	ifstream inFile;
+
+	// Notice how this automatically opens the file
+	ofstream outFile("C:\\TEMP\\Chap_11_Report.txt");
+
+	inFile.open("C:\\TEMP\\Chap_11_data.txt");
+
+	if (inFile.is_open())
+	{
+		record_counter = ReadData(inFile, outFile, name, age);
+		inFile.close();
+
+		if (outFile.is_open())
+		{
+			WriteOutputFile(outFile, name, age, record_counter);
+			PrintTotalsAndSummary(outFile, record_counter);
+			outFile.close();
+		}
+		else
+		{
+			cout << "Trouble Opening File Chap_11_Report.txt";	// Changed added file name
+			cout << "\n\n\t\t ** About to EXIT NOW! ** ";
+		}
+	}
+	else
+	{
+		cout << "Trouble Opening File Chap_11_data.txt";	// Changed added file name
+		cout << "\n\n\t\t ** About to EXIT NOW! ** ";
+	}
+	return 0;
 }
+int ReadData(ifstream& inFile, ofstream& outFile, char name[][MAX], int age[])
+{
+	int counter = 0;
+	inFile >> name[counter] >> age[counter]; // Priming Read
 
-// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
-// Debug program: F5 or Debug > Start Debugging menu
+	while (!inFile.eof())
+	{
+		cout << setiosflags(ios::left) << setw(25)
+			<< name[counter] << resetiosflags(ios::left)
+			<< setw(4) << age[counter] << endl;
+		counter++;
+		inFile >> name[counter] >> age[counter];
+	}
 
-// Tips for Getting Started: 
-//   1. Use the Solution Explorer window to add/manage files
-//   2. Use the Team Explorer window to connect to source control
-//   3. Use the Output window to see build output and other messages
-//   4. Use the Error List window to view errors
-//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
-//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file
+	return counter;
+}
+void WriteOutputFile(ofstream& outFile, char name[][MAX], int age[], int counter)
+{
+	outFile << "   Here is the Output File" << endl;
+	for (int r = 0; r < counter; r++)	// Removed "=" so writing stops correctly
+	{
+		outFile << setiosflags(ios::left) << setw(25)
+			<< name[r] << setw(4)
+			<< resetiosflags(ios::left) << age[r]
+			<< endl;
+	}
+}
+void PrintTotalsAndSummary(ofstream& outFile, int totalRecords)
+{
+	// To screen
+	cout << "\n\n\t** Total Records: " << totalRecords << " **\n"
+		<< "\t\t The End \n";
+
+	// To file
+	outFile << "\n\n\t** Total Records: " << totalRecords << " **\n"
+		<< "\t\t The End \n";
+}
+*/
+
+// 13d - 11.14 Programming Exercises #1
+/*
+const int RECORDS = 20;
+const int DATA = 6;
+const int FORMAT = 9;
+void read_data(string[][DATA], int&);
+void format_data(string[][DATA], string[][FORMAT], int);
+void print_format(string[][FORMAT], int);
+int main()
+{
+	string data[RECORDS][DATA];		// Input data
+	string format[RECORDS][FORMAT];	// Output formatted
+	int used = 0;					// Number of entries
+	read_data(data, used);
+	format_data(data, format, used);
+	print_format(format, used);
+	return 0;
+}
+void read_data(string records[][DATA], int& used)
+{
+	ifstream inFile;
+	inFile.open("C:\\Temp\\Lab_8_data.txt");
+
+	if (inFile.is_open())
+	{
+		for (int i = 0; i < RECORDS; i++)
+		{
+			used = i;
+			for (int j = 0; j < DATA; j++)
+			{
+				getline(inFile, records[i][j], ' ');
+				cout << records[i][j] << ' ';
+			}
+			if (inFile.eof())
+				break;
+		}
+	}
+
+	inFile.close();
+}
+void format_data(string data[][DATA], string format[][FORMAT], int used)
+{
+	float wage,		// Hourly wage from data
+		t1,			// Temp number for calculations
+		t2;			// Temp number for calculations
+	int hrs;		// Hours worked from data
+	int	hrs2;		// Overtime worked
+	double total;	// Calcuated total pay
+	for (int i = 0; i < used; i++)
+	{
+		stringstream temp0,	// All temp strings to format numbers
+			temp1,
+			temp2,
+			temp3;
+		wage = 0;	// Resetting each variable each loop and making sure the program doesn't forget it exists (That was a weird problem)
+		t1 = 0;
+		t2 = 0;
+		hrs = 0;
+		hrs2 = 0;
+		total = 0;
+		for (int j = 0; j < 5; j++)		// For the first 4 columns
+			format[i][j] = data[i][j];	// Copy from data
+		wage = stof(data[i][3]);	// Get wage from data
+		hrs = stoi(data[i][4]);		// Get hours from data
+		temp1 << '$' << fixed << setprecision(2) << wage;	// Format wage
+		temp1 >> format[i][3];								// Return to format array
+		if (hrs > 40)			// If overtime worked
+		{
+			hrs2 = hrs - 40;	// Calculate overtime
+			hrs = 40;			// Set regular hours to 40
+		}
+		t1 = hrs * wage;								// Temp1 = regular hours * wage
+		temp2 << '$' << fixed << setprecision(2) << t1;	// Format temp1
+		temp2 >> format[i][5];							// Return to format array
+		t2 = hrs2 * wage * 1.5;							// Temp2 = overtime hours * wage * time and a half pay
+		temp3 << '$' << fixed << setprecision(2) << t2;	// Format temp2
+		temp3 >> format[i][6];							// Return to format array
+		if (data[i][DATA - 1] == "F")	// If marked as full time
+		{
+			format[i][7] = "Full Time"; // Return to format array
+			total -= 5;					// Subtract union fees
+		}
+		else
+			format[i][7] = "Part Time"; // Return to format array
+		total += t1;										// Add temp1 to total
+		total += t2;										// Add temp2 to total
+		temp0 << '$' << fixed << setprecision(2) << total;	// Format total
+		temp0 >> format[i][8];								// Return to format array
+	}
+}
+void print_format(string format[][FORMAT], int used)
+{
+	ofstream outFile;
+	outFile.open("C:\\Temp\\Lab_8_out.txt");
+	if (outFile.is_open())
+	{
+		cout << "\n\n";		// Formatting
+		// For some reason, the second row of data onwards takes up 1 less character than the first or titles, so I had to increase the setw for them
+		cout << setw(12) << left << "First Name" << setw(12) << left << "Last Name" << setw(15) << left << "SSN"
+			<< setw(10) << left << "Wage" << setw(10) << left << "Hours" << setw(10) << left << "Reg Pay" << setw(10) << left << "Overtime"
+			<< setw(12) << left << "Employment" << "Total" << endl << endl;;
+		cout << setw(12) << left << format[0][0] << setw(12) << left << format[0][1] << setw(15) << left << format[0][2]
+			<< setw(10) << left << format[0][3] << setw(10) << left << format[0][4] << setw(10) << left << format[0][5]
+			<< setw(10) << left << format[0][6] << setw(12) << left << format[0][7] << format[0][8] << endl;
+		// Same thing but writing to the file
+		outFile << setw(12) << left << "First Name" << setw(12) << left << "Last Name" << setw(15) << left << "SSN"
+			<< setw(10) << left << "Wage" << setw(10) << left << "Hours" << setw(10) << left << "Reg Pay" << setw(10) << left << "Overtime"
+			<< setw(12) << left << "Employment" << "Total" << endl << endl;;
+		outFile << setw(12) << left << format[0][0] << setw(12) << left << format[0][1] << setw(15) << left << format[0][2]
+			<< setw(10) << left << format[0][3] << setw(10) << left << format[0][4] << setw(10) << left << format[0][5]
+			<< setw(10) << left << format[0][6] << setw(12) << left << format[0][7] << format[0][8] << endl;
+		for (int i = 1; i < used; i++)
+		{
+			cout << setw(13) << left << format[i][0] << setw(12) << left << format[i][1] << setw(15) << left << format[i][2]
+				<< setw(10) << left << format[i][3] << setw(10) << left << format[i][4] << setw(10) << left << format[i][5]
+				<< setw(10) << left << format[i][6] << setw(12) << left << format[i][7] << format[i][8] << endl;
+			// Same thing but writing to the file
+			outFile << setw(13) << left << format[i][0] << setw(12) << left << format[i][1] << setw(15) << left << format[i][2]
+				<< setw(10) << left << format[i][3] << setw(10) << left << format[i][4] << setw(10) << left << format[i][5]
+				<< setw(10) << left << format[i][6] << setw(12) << left << format[i][7] << format[i][8] << endl;
+		}
+
+	}
+
+	outFile.close();
+}
+*/
\ No newline at end of file
diff --git a/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj b/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj
index 00a34aa..39e79ea 100644
--- a/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj
+++ b/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj
@@ -141,6 +141,12 @@
   <ItemGroup>
     <ClCompile Include="CST116F2021-Lab8.cpp" />
   </ItemGroup>
+  <ItemGroup>
+    <Text Include="..\..\..\..\..\..\Temp\Chap_11_Data.txt" />
+    <Text Include="..\..\..\..\..\..\Temp\Chap_11_Report.txt" />
+    <Text Include="..\..\..\..\..\..\Temp\Lab_8_data.txt" />
+    <Text Include="..\..\..\..\..\..\Temp\Lab_8_out.txt" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
diff --git a/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj.filters b/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj.filters
index b0158d2..4ec3496 100644
--- a/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj.filters
+++ b/CST116F2021-Lab8/CST116F2021-Lab8.vcxproj.filters
@@ -19,4 +19,18 @@
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
+  <ItemGroup>
+    <Text Include="..\..\..\..\..\..\Temp\Chap_11_Data.txt">
+      <Filter>Resource Files</Filter>
+    </Text>
+    <Text Include="..\..\..\..\..\..\Temp\Chap_11_Report.txt">
+      <Filter>Resource Files</Filter>
+    </Text>
+    <Text Include="..\..\..\..\..\..\Temp\Lab_8_data.txt">
+      <Filter>Resource Files</Filter>
+    </Text>
+    <Text Include="..\..\..\..\..\..\Temp\Lab_8_out.txt">
+      <Filter>Resource Files</Filter>
+    </Text>
+  </ItemGroup>
 </Project>
\ No newline at end of file