Update CST116F2021-Lab4.cpp

1 files changed, 226 insertions, 11 deletions

diff --git a/CST116F2021-Lab4/CST116F2021-Lab4.cpp b/CST116F2021-Lab4/CST116F2021-Lab4.cpp
index ff0073d..9b5b8f9 100644
--- a/CST116F2021-Lab4/CST116F2021-Lab4.cpp
+++ b/CST116F2021-Lab4/CST116F2021-Lab4.cpp
@@ -1,20 +1,235 @@
-// CST116F2021-Lab4.cpp : This file contains the 'main' function. Program execution begins and ends there.
+// Lab4_Schroeder.cpp : This file contains the 'main' function. Program execution begins and ends there.
 //
 
+
+
+
+
+#include <iostream>
+using namespace std;
+
+float average(float, float, float);
+
+void GetInput(float&, int&);
+void CalcRaise(float&, int);
+int CalcBonus(int);    //Pass by value
+void PrintCalculations(int, float, int);
+void mouse(char);
+void elephant(double& );
+
+// p207
+
+int main()
+
+{
+
+    /*7a
+6.8 Exercises
+pp 132-133
+5 pts #1-9
+Submit: value of “a” after the expression is executed
+    1) a = 3.0
+    2) -nan(ind)
+    3) 32
+    4) 25
+    5) 6
+    6) 6
+    7) 5
+    8) 5
+    9) 4
+
+
+    float a = 0;
+    a = sqrt(pow(abs(-2),4));
+    cout << a;
+*/
+
+/*
+9.3 Exercises
+p 207
+10 pts #1
+Submit: code & run
+
+//
+//
+//    average(3.2, 6.0, 8.6);
+//    return 0;
+//}
+//
+//    float average(float x, float y, float z)
+//    {
+//
+//        cout << "The average of these three #'s is :  " << (x + y + z) / 3 << ".\n";
+//        return 0.0;
+//    }
+//    
+/*
+9.4 Learn by Doing Exercises
+p 214
+10 pts #1
+*/
+//
+//
+//    int years_service = 0;
+//    float salary = 0.0;
+//
+//    while (salary <= 0)
+//    {
+//        GetInput(salary, years_service);
+//        cout << "Salary is : " << salary << ".\n";
+//    }
+//    
+//    CalcRaise(salary,years_service);
+//    int bonus = CalcBonus(years_service);
+//
+//    PrintCalculations(years_service, salary, bonus);
+//
+//
+//    return 0;
+//}
+//
+//
+//void GetInput(float& sal, int& years_serv) // salary, and years_service have been passed by reference (Global Changes)
+//{
+//    cout << "Enter the employee's salary: ";
+//    cin >> sal;
+//    if (sal > 0)
+//        {
+//        cout << "Enter the employee's years of service: ";
+//        cin >> years_serv;
+//        }
+//    
+//
+//}
+//
+//void CalcRaise(float& salary, int years_service)   //copy of years_service has been sent here
+//{
+//   if (years_service > 10)
+//    {
+//        salary = salary*1.1;
+//    }
+//    else if (years_service >= 5 && years_service <= 10)
+//    {
+//        salary = salary*1.05;
+//    }
+//    else
+//    {
+//        salary = salary*1.02;
+//    }
+//   
+//}
+//
+//
+//int CalcBonus(int years_service)  //copy of years_service has been sent here
+//{
+//    int bonus = 500 * (years_service / 2);
+//
+//    return bonus;
+//}
+//
+//void PrintCalculations(int years_service, float salary, int bonus) ////copy of years_service, salary, and bonus   has been sent here
+//{
+//    cout << "\n*******************************************************************************************\n\n";
+//    cout << "\t\tThis employee's new salary is: $" << salary<<".\n";
+//    cout << "\t\tAfter " << years_service << " years of service, they have earned a bonus of: $" << bonus << ".\n\n";
+//    cout << "*******************************************************************************************";
+//  
+//
+//}
+// 
+ 
+//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 
+//   In class example of passing by reference and passing by value   ////////////////////////////////////////////////////////////////
+//
+//    char c = 'A';
+//    double d = 3.5;
+//    mouse(c);
+//    elephant(d);
+//    cout << "The char VAlUE is: " << c << ".\n\n";
+//    cout << "The double VAlUE is: " << d << ".\n\n";
+//
+//}
+//void mouse(char littleChar)
+//{
+//    cout << "The char Value passed was:  " << littleChar << ".\n\n";
+//    littleChar = 'B';
+//
+//   
+//
+//
+//}
+//
+//void elephant(double& bigNum)
+//{
+//    cout << "The Reference VAlUE passed to: " << bigNum << ".\n\n";
+//    bigNum = 153.15;
+//    
+//}
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+///   pad with zeros   p94
+//include<iomanip>
+//cout <<setw(2)<<setfill('0')<<hr;
+
+////////////////////////////////////////////////////////////////
+
+
 #include <iostream>
+using std::cout;
+using std::cin;
+using std::endl;
+
+const int DAYS_PER_YEAR = 365;
+
+int GetAge();
+int CalcDays(int);
+void PrintResults(int, int);
 
 int main()
 {
-    std::cout << "Hello World!\n";
+    int age = 0;
+    int days = 0;
+
+    // Breakpoint 1
+    // Put breakpoint on the following line 
+    age = GetAge();
+    days = CalcDays(age);
+
+    // Breakpoint 2
+    // Put breakpoint on the following line
+    PrintResults(days, age);
+
+    return 0;
+}
+
+// FUNCTIONS
+int GetAge()
+{
+    int age;
+
+    cout << "Please enter your age: ";
+    cin >> age;
+
+    return age;
 }
+int CalcDays(int years)
+{
+    int days;
+
+    days = years * DAYS_PER_YEAR;
+
+    return days;
+}
+void PrintResults(int days, int age)
+{
+    cout << age << "! Boy are you old!\n";
+    cout << "Did you know that you are at least " << days << " days old?\n\n";
+}
+
+
+
+
+
 
-// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
-// Debug program: F5 or Debug > Start Debugging menu
 
-// 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