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FizzBuzz #4

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2bbcf94
FizzBuzz
AFogarasi Apr 19, 2019
ff2a0d0
Checkpoint 1 Complete
AFogarasi Apr 23, 2019
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156 changes: 155 additions & 1 deletion Checkpoint1/Checkpoint1.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,166 @@
using System;
using System.Collections.Generic;

namespace Checkpoint1
{
class Program
{
public static bool end = false;

static void Main(string[] args)
{
Console.WriteLine("Hello World!");
// Create 5 different Modules with the functionality below for a user to access via the console
// Module 1 - counts numbers between 1 and 100 and display the numbers evenly divisible by three
// Module 2 - ask user to enter a number, then again or "ok" to end the entry. Upon "ok" all numbers are summed and displayed
// Module 3 - ask user to enter a number. return and display the factorial as "var! = var factorial"
// Module 4 - computer generate a random number between 1 and 10. Ask user to guess the number. Correct guess = "You win/loose". User has 4 chances
// Module 5 = ask user to enter a series of numbers separated by commas. Find the largest number and display it to the console.

// Allow user to choose which Module to execute. Continue asking until user chooses any invalid option
do {
Console.WriteLine("Execute one of the following by entering the cooresponding number");
Console.WriteLine("Enter 1 to display all numbers from 1-100 divisible by three");
Console.WriteLine("Enter 2 to get the sum of a series of numbers you enter");
Console.WriteLine("Enter 3 to get the factorial of a number you enter");
Console.WriteLine("Enter 4 to try and guess the computer chosen number between 1 and 10");
Console.WriteLine("Enter 5 to find the largest number in a series of numbers you enter");
Console.WriteLine("Any other choice to exit");
int choice = int.Parse(Console.ReadLine());

if (choice == 1) {
NumbersbyThree();
}
else if (choice == 2) {
SumofNumbers();
}
else if (choice == 3) {
Factorial();
}
else if (choice == 4) {
GuessaNumber();
}
else if (choice == 5) {
MaxNumber();
}
else {
Console.WriteLine("Ending Exercise");
end = true;
}
} while (!EndExercise() == true );
// leave this command at the end so your program does not close automatically
Console.ReadLine();
}

// Module 1 - counts numbers between 1 and 100 and display the numbers evenly divisible by three
public static void NumbersbyThree()
{
Console.WriteLine("Numbers by Three");
List<int> threeList = new List<int>();
for (int i = 1; i <= 100; i++)
if ( (i - ((i / 3) * 3)) == 0) {
Console.WriteLine(i);
threeList.Add(i);
}
Console.WriteLine("Count of numbers divisible by 3: " +threeList.Count);
}

// Module 2 - ask user to enter a number, then again or "ok" to end the entry. Upon "ok" all numbers are summed and displayed
public static void SumofNumbers()
{
Console.WriteLine("Sum of Numbers");
int sum1 = 0;
bool endSum = false;
do {
// ask user to input a number or "ok" to end
Console.WriteLine("Enter a number or type \"ok\" when finished");
string userInput = (Console.ReadLine().ToLower());
// check to see if user enters "ok"
if (userInput == "ok") {
endSum = true;
}
// if user enters another number add it to the other numbers
else sum1 = sum1 + int.Parse(userInput);
} while (endSum != true);
// if user has finished entering numbers print the sum of the numbers to the console
Console.WriteLine("Sum of Numbers: " + sum1);
}

// Module 3 - ask user to enter a number. return and display the factorial as "var! = var factorial"
public static void Factorial()
{
Console.WriteLine("Enter a number to find its factorial: ");
int f1 = int.Parse(Console.ReadLine());
int origNum = f1;
for (int i = f1 - 1; i >= 1; i--){
f1 = f1 * i;
}
Console.WriteLine(origNum +"! = " +f1);
}

// Module 4 - computer generate a random number between 1 and 10. Ask user to guess the number. Correct guess = "You win/loose". User has 4 chances
public static void GuessaNumber()
{
// ask user to enter a number. save the number.
Console.WriteLine("Can you guess the computers number in four tries? Enter a number between 1 and 10: ");
int userGuess = int.Parse(Console.ReadLine());
// computer generate a random number between 1 and 10. save the number.
Random rnd = new Random();
int compGuess = rnd.Next(1, 10);
bool winCheck = false;
bool countCheck = false;
int count1 = 1;
// check if user number matches computer number OR if user has used four tries
while (winCheck == false && countCheck == false){
count1 = count1 + 1;
// if user number matches computer number write "you win" to the console. exit exercise.
if (userGuess == compGuess) {
winCheck = true;
Console.WriteLine("They Match. You WIN!");
}
// if user number does not match computer number ask user for another number
else {
Console.WriteLine("No Match. Enter a different number: ");
userGuess = int.Parse(Console.ReadLine());
// if user has used all four tries without matching the computer, write "you loose" to the console. exit exercise.
if (count1 >=4) {
countCheck = true;
Console.WriteLine("Four tries. No Match. You Loose.");
}
}
}

}

// Module 5 = ask user to enter a series of numbers separated by commas. Find the largest number and display it to the console.
public static void MaxNumber()
{
// Ask user for a series of integers separated by commas. save the input.
Console.WriteLine("Enter a series of integers separated by commas. Cumputer will return the largest number: ");
string all = Console.ReadLine();
string[] Section = all.Split(",");
List<int> numList = new List<int>();
int eachNum;
int largest = 0;
// Separate the string using the "," and save as a list of integers
foreach(string eachSect in Section){
if(Int32.TryParse(eachSect, out eachNum))
numList.Add(eachNum);
}
// Find the largest integer in the list and save it
foreach (int num in numList){
if (num > largest) {
largest = num;
}
}
// Print largest number to screen
Console.WriteLine ("Max Number is: " +largest);
}

// Check for end of exercise
public static bool EndExercise()
{
return end;

}
}
}
24 changes: 24 additions & 0 deletions FizzBuzz/FizzBuzz.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,30 @@ class Program
static void Main(string[] args)
{
Console.WriteLine("Hello World!");

// This is FizzBuzz
// Count from 0 to 100
// If the the count number is divisble by 5 and 3 (15) without a remainder print "FizzBuzz"
// If the the count number is divisble by 5 without a remainder print "Buzz"
// If the the count number is divisble by 3 without a remainder print "Fizz"
// If none of the above apply, print out the number

for (int i = 1; i <= 100; i++)
{
if ( (i - ((i / 15) * 15)) == 0) {
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@yousifS yousifS Apr 23, 2019

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While this will work, you should really use the % operator.

Console.WriteLine("FizzBuzz");
}
else if ( (i - ((i / 5) * 5)) == 0) {
Console.WriteLine("Buzz");
}
else if ( (i - ((i / 3) * 3)) == 0) {
Console.WriteLine("Fizz");
}
else {
Console.WriteLine(i);
}
}

}
}
}