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‎FoundationsOfCS/Assignments/Assignment0/Assignment0.cpp

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/**
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* Joel Brigida
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* COP 3014-003
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* Dr. Sareh Taebi
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* Assignment 0
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*/
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#include <iostream>
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using namespace std;
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int main()
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{
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cout << "We will make the Fall 2020 semester at FAU a great success!!" << endl;
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return 0;
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}

‎FoundationsOfCS/Assignments/Assignment1/Assignment1.cpp

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/**
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* Joel Brigida
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* COP 3014-003
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* Dr. Sareh Taebi
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* Assignment #1
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*/
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#include <iostream>
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using namespace std;
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int main()
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{
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// Part a) Integer type input variable declarations
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int num_quarters, num_nickels, num_dimes;
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//Program Inputs: number of quarters (num_quarters), number of dimes (num_dimes), and number of nickels (num_nickels
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// Purpose of program and informative user messages
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cout << "=> Pocket Change Counter for Quarters, Dimes, and Nickels <=\n\n";
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// Part b) proper prompting to user
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cout << "At each one of the 3 prompts, please input an integer quantity for the number of coins.\n\n";
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// 1st output meesage to user
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cout << "How many quarters are in your pocket? ";
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// Part b) 1st program input / user prompt - the number of quarters
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cin >> num_quarters;
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// 2nd output message to user
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cout << "\nHow many dimes are in your pocket? ";
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/// Part b) 2nd program input - the number of dimes
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cin >> num_dimes;
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// 3rd output meesage to user
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cout << "\nHow many nickels are in your pocket? ";
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// Part b) 3rd program input - the number of nickels
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cin >> num_nickels;
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// Part c) Integer type output variable declaration Expected output = total value of the of coins in cents
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int total_cents;
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/** Part d) "How do you relate the inputs to the output?"
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The inputs are the integer quantity of individual nickels, dimes, and quarters in the users pocket. The desired output is a total value
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of all the coins in cents. Since the inputs are numbers of individual coins (num_quarters, num_dimes, num_nickels), each separate coin quantity
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must be multiplied by its value in cents. These 3 separate total quantities (denominated in cents) must be calculated 1st (which is why they
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are in parenthesis), then all added together to get the total value in cents output. The 3 individual values of quarters, nickels, and
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dimes are all added up and the stored into the variable "total_cents"
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*/
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// Also Part d) This is the algorithm to solve the problem
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total_cents = (num_quarters * 25) + (num_dimes * 10) + (num_nickels * 5);
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// Part e) Informative output statement to user indicating total value of coins in cents
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cout << "\n\nThe coins in your pocket are worth a total of " << total_cents << " cents.\n\n";
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return 0;
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}

‎FoundationsOfCS/Assignments/Assignment2/Assignment2.cpp

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/**
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* Joel Brigida
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* COP 3014-003
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* Dr. Sareh Taebi
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* September 18, 2020
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* Assignment 2: Sum and Average calculator
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*/
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#include <iostream>
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using namespace std;
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void Q1(); // Void function for calculator
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void Q2(); // Alternate way of doing it with input while loop
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int main()
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{
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//Q1();
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Q2();
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return 0;
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}
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void Q1()
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{
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int num1, num2, num3, num4, num5, num6, num7, num8, num9, num10; // user input variables.
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char exit_status; // Variable for repeating calculator do-while loop
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do {
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int pos_counter = 0; // counters to keep track of the # of positive and non-positive integers.
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int non_pos_counter = 0; // We assume Zero is not a Positive Integer as in Discrete Math set theory.
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int sum_positive = 0; // sum variables for sum calculations.
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int sum_non_pos = 0;
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int sum_all_nums = 0;
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double avg_positive = 0; // average variables for average calculations.
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double avg_non_pos = 0;
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double avg_all_nums = 0;
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cout << "\t=> Sum and Average Calculator <=" << endl << endl;
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cout << "Please enter any 10 integers each separated by a space: " << endl;
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cin >> num1 >> num2 >> num3 >> num4 >> num5 >> num6 >> num7 >> num8 >> num9 >> num10; // User Entry of variables all at once.
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cout << endl;
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// 10 if-else conditions, one for each user entered variable,
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// which classifies each user input into the proper category.
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if (num1 > 0)
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{
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sum_positive = sum_positive + num1;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num1;
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non_pos_counter++;
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}
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if (num2 > 0)
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{
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sum_positive = sum_positive + num2;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num2;
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non_pos_counter++;
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}
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if (num3 > 0)
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{
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sum_positive = sum_positive + num3;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num3;
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non_pos_counter++;
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}
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if (num4 > 0)
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{
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sum_positive = sum_positive + num4;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num4;
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non_pos_counter++;
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}
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if (num5 > 0)
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{
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sum_positive = sum_positive + num5;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num5;
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non_pos_counter++;
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}
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if (num6 > 0)
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{
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sum_positive = sum_positive + num6;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num6;
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non_pos_counter++;
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}
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if (num7 > 0)
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{
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sum_positive = sum_positive + num7;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num7;
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non_pos_counter++;
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}
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if (num8 > 0)
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{
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sum_positive = sum_positive + num8;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num8;
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non_pos_counter++;
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}
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if (num9 > 0)
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{
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sum_positive = sum_positive + num9;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num9;
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non_pos_counter++;
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}
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if (num10 > 0)
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{
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sum_positive = sum_positive + num10;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + num10;
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non_pos_counter++;
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}
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sum_all_nums = num1 + num2 + num3 + num4 + num5 + num6 + num7 + num8 + num9 + num10; // sum of all numbers calculation
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avg_all_nums = (num1 + num2 + num3 + num4 + num5 + num6 + num7 + num8 + num9 + num10) / 10.0; // average of all numbers calculation
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if (pos_counter > 0) // run-time error prevention
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{
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avg_positive = static_cast <double> (sum_positive) / pos_counter; // positive average calculation
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}
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else avg_positive = 0.0;
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if (non_pos_counter > 0) // run-time error prevention
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{
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avg_non_pos = static_cast <double> (sum_non_pos) / non_pos_counter; // negative average calculation
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}
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else avg_non_pos = 0.0;
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cout << "The number of positive integers entered is: " << pos_counter << endl;
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cout << "The number of non-positive integers entered is: " << non_pos_counter << endl << endl;
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cout << "The sum of all positive integers is: " << sum_positive << endl; // Part A
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cout << "The average of all positive integers is: " << avg_positive << endl << endl; // Part B
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cout << "The sum of all non-positive integers is: " << sum_non_pos << endl; // Part C
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cout << "The average of all non-positive numbers is: " << avg_non_pos << endl << endl; // Part D
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cout << "The sum of all entered integers is: " << sum_all_nums << endl; // Part E
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cout << "The average of all entered integers is: " << avg_all_nums << endl << endl; // Part F
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cout << "Would you like to perform another calculation?\n"
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<< "Enter Y to continue, or any other key to quit: ";
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cin >> exit_status;
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cout << endl;
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} while (exit_status == 'Y' || exit_status == 'y'); // Loop condition to perform add'l calculations
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cout << "See you next time!!" << endl << endl;
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}
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void Q2()
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{
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char exit_status; // variable to continue or terminate loop
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do {
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int entry_counter = 0; // Counts how many inputs user has entered.
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int pos_counter = 0; // counters to keep track of the # of positive and non-positive integers.
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int non_pos_counter = 0; // We assume Zero is not a Positive Integer as in Discrete Math set theory.
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int sum_positive = 0; // sum variables for sum calculations.
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int sum_non_pos = 0;
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int sum_all_nums = 0;
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double avg_positive = 0; // average variables for average calculations.
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double avg_non_pos = 0;
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double avg_all_nums = 0;
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int input_number;
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cout << "\t=> Sum and Average Calculator <=" << endl << endl;
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cout << "Please enter 10 integers, each followed by Enter: " << endl;
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while (entry_counter < 10)
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{
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cin >> input_number;
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entry_counter++;
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if (input_number > 0)
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{
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sum_positive = sum_positive + input_number;
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pos_counter++;
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}
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else
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{
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sum_non_pos = sum_non_pos + input_number;
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non_pos_counter++;
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}
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}
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sum_all_nums = sum_positive + sum_non_pos; // sum of all numbers calculation
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avg_all_nums = (sum_positive + sum_non_pos) / 10.0; // average of all numbers calculation
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if (pos_counter > 0) // run-time error prevention
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{
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avg_positive = static_cast <double> (sum_positive) / pos_counter; // positive average calculation
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}
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else avg_positive = 0.0;
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if (non_pos_counter > 0) // run-time error prevention
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{
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avg_non_pos = static_cast <double> (sum_non_pos) / non_pos_counter; // negative average calculation
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}
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else avg_non_pos = 0.0;
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cout << endl << endl;
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cout << "The number of positive integers entered is: " << pos_counter << endl;
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cout << "The number of non-positive integers entered is: " << non_pos_counter << endl << endl;
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cout << "The sum of all positive integers is: " << sum_positive << endl; // Part A
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cout << "The average of all positive integers is: " << avg_positive << endl << endl; // Part B
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cout << "The sum of all non-positive integers is: " << sum_non_pos << endl; // Part C
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cout << "The average of all non-positive numbers is: " << avg_non_pos << endl << endl; // Part D
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cout << "The sum of all entered integers is: " << sum_all_nums << endl; // Part E
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cout << "The average of all entered integers is: " << avg_all_nums << endl << endl; // Part F
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cout << "Would you like to perform another calculation?\n"
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<< "Enter Y to continue, or any other key to quit: ";
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cin >> exit_status;
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} while (exit_status == 'Y' || exit_status == 'y');
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cout << endl << endl;
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cout << "See you next time!!" << endl << endl;
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}

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