Text file up to 7c

1 files changed, 277 insertions, 12 deletions

diff --git a/CST116F2021-Lab4/CST116F2021-Lab4.cpp b/CST116F2021-Lab4/CST116F2021-Lab4.cpp
index ff0073d..d1e26c2 100644
--- a/CST116F2021-Lab4/CST116F2021-Lab4.cpp
+++ b/CST116F2021-Lab4/CST116F2021-Lab4.cpp
@@ -1,20 +1,285 @@
-// CST116F2021-Lab4.cpp : This file contains the 'main' function. Program execution begins and ends there.
+#include <iostream>
+using namespace std;
+
+//7a
+//9.3 Learn by Doing Exercises
+
+//float avgFunction(float first, float second, float third);
+
+//int main()
+//{
+//    float one = 0; float two = 0; float three = 0; float average = 0;
+//    cout << "This program will find the average of 3 user values\n";
+//
+//    average = avgFunction(one, two, three);
+//    cout << "\nThe average is: " << average;
 //
+//    return 0;
+//}
 
-#include <iostream>
+//float avgFunction(float first, float second, float third)
+//{
+//        cout << "Enter the first number: ";
+//        cin >> first;
+//        cout << "Enter the second number: ";
+//        cin >> second;
+//        cout << "Enter the third number: ";
+//        cin >> third;
+//
+//        return ((first + second + third) / 3);
+//}
+
+//7b
+//9.4 Learn by Doing Exercises
+
+//void GetInput(float& salary, int& years_service);
+//void CalcRaise(float& salary, int years_service);
+//int CalcBonus(int years_service);
+//void PrintCalculations(int years_service, float salary, int bonus);
+
+//int main()
+//{
+	//defining variables
+//	float sal = 0; int years = 0;
+
+	//running functions
+//	GetInput(sal, years);
+//	CalcRaise(sal, years);
+//	int bonus = CalcBonus(years);
+//	PrintCalculations(years, sal, bonus);
+
+//	return 0;
+
+//}
+
+//void GetInput(float& salary, int& years_service)
+//{
+//	cout << "Enter the employee's salary\n";
+//	cin >> salary;
+//	cout << "Enter the employee's years of service\n";
+//	cin >> years_service;
+//}
+
+//void CalcRaise(float& salary, int years_service)
+//{
+//	if (years_service > 10)
+//	{
+//		salary *= 1.10;
+//	}
+//	else if (years_service < 10 && years_service > 5)
+//	{
+//		salary *= 1.05;
+//	}
+//	else
+//	{
+//		salary *= 1.02;
+//	}
+//}
+
+//int CalcBonus(int years_service)
+//{
+//	int bonusCounter = (years_service / 2);
+//	return (bonusCounter * 500);
+//}
+
+//void PrintCalculations(int years_service, float salary, int bonus)
+//{
+//	cout << endl << "The employee's new salary will be " << salary << ", and they will receive a bonus of " << bonus;
+//}
+
+//7c
+//9.5 Learn by Doing Exercises
+
+void getTime(int &hours, int &minutes, int &seconds);
+void displayTime(int hours, int minutes, int seconds, int style);
 
 int main()
 {
-    std::cout << "Hello World!\n";
+	//defining local variables
+	int hrs = 0; int mins = 0; int secs = 0; char styleChoice = 0; int style = 0;
+	//get time
+	getTime(hrs, mins, secs);
+	//style
+	cout << endl << "Press 'd' for default, press 'm' for style menu." << endl;
+	cin >> styleChoice;
+
+	do
+	{
+		if (styleChoice == 'm')
+		{
+			cout << "Press 1 for 24 hour notation, 2 for military time, or 3 for standard format." << endl;
+			cin >> style;
+			cout << endl;
+			if (style > 3 || style < 1)
+			{
+				cout << "Error: number other than 1, 2, or 3 entered." << endl;
+			}
+		}
+		else if (styleChoice == 'd')
+		{
+			cout << endl;
+			style = 3;
+		}
+	} while (style > 3 || style < 1);
+	//time display function
+	displayTime(hrs, mins, secs, style);
+	//exit
+	return 0;
 }
 
-// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
-// Debug program: F5 or Debug > Start Debugging menu
+void getTime(int& hours, int& minutes, int& seconds)
+{
+	do
+	{
+		cout << "Input the current hours (0-23)\n";
+		cin >> hours;
+		cout << endl;
+		if (hours < 0 || hours > 23)
+		{
+			cout << "Error: value outside of the range 0-23 entered." << endl;
+		}
+	} while (hours < 0 || hours > 23);
+
+	do
+	{
+		cout << "Input the current minutes (0-59)\n";
+		cin >> minutes;
+		cout << endl;
+		if (minutes < 0 || minutes > 59)
+		{
+			cout << "Error: value outside of the range 0-59 entered." << endl;
+		}
+	} while (minutes < 0 || minutes > 59);
+
+	do
+	{
+		cout << "Input the current seconds (0-59)\n";
+		cin >> seconds;
+		cout << endl;
+		if (seconds < 0 || seconds > 59)
+		{
+			cout << "Error: value outside of the range 0-59 entered." << endl;
+		}
+	} while (seconds < 0 || seconds > 59);
+}
+
+void displayTime(int hours, int minutes, int seconds, int displayStyle)
+{
+	cout << "The current time: ";
+
+	if (displayStyle == 1)
+	{
+		if (hours < 10)
+		{
+			cout << "0" << hours << ":";
+		}
+		else
+		{
+			cout << hours << ":";
+		}
+
+		if (minutes < 10)
+		{
+			cout << "0" << minutes << ":";
+		}
+		else
+		{
+			cout << minutes << ":";
+		}
+
+		if (seconds < 10)
+		{
+			cout << "0" << seconds;
+		}
+		else
+		{
+			cout << seconds;
+		}
+
+		cout << " in 24 hour notation" << endl;
+	}
+
+	else if (displayStyle == 2)
+	{
+		if (hours < 10)
+		{
+			cout << "0" << hours;
+		}
+		else
+		{
+			cout << hours;
+		}
+
+		if (minutes < 10)
+		{
+			cout << "0" << minutes;
+		}
+		else
+		{
+			cout << minutes;
+		}
+
+		if (seconds < 10)
+		{
+			cout << "0" << seconds;
+		}
+		else
+		{
+			cout << seconds;
+		}
+
+		cout << " in military time" << endl;
+	}
+
+	else if (displayStyle == 3)
+	{
+		char AmPm = 'N';
+
+		if (hours > 12)
+		{
+			hours -= 12;
+			cout << hours << ":";
+
+			AmPm = 'P';
+		}
+		else if (hours == 12)
+		{
+			cout << hours << ":";
+
+			AmPm = 'P';
+		}
+		else
+		{
+			cout << hours << ":";
+
+			AmPm = 'A';
+		}
+
+		if (minutes < 10)
+		{
+			cout << "0" << minutes << ":";
+		}
+		else
+		{
+			cout << minutes << ":";
+		}
+
+		if (seconds < 10)
+		{
+			cout << "0" << seconds;
+		}
+		else
+		{
+			cout << seconds;
+		}
 
-// 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
+		if (AmPm == 'A')
+		{
+			cout << "AM in standard format" << endl;
+		}
+		else if (AmPm == 'P')
+		{
+			cout << "PM in standard format" << endl;
+		}
+	}
+}
\ No newline at end of file