Graduate

Signed-off-by: Matt Strapp <matt@mattstrapp.net>

3 files changed, 0 insertions, 178 deletions

diff --git a/OLD/ee1301/wk3/hw3_directory/strap012_HW3A.cpp b/OLD/ee1301/wk3/hw3_directory/strap012_HW3A.cpp
deleted file mode 100644
index 42aae10..0000000
--- a/OLD/ee1301/wk3/hw3_directory/strap012_HW3A.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/*

-27 Feb 2019

-Matthew Strapp

-5449340

-EE1301

-Spring 2019

-Homework 3A

-One-armed Bandit Simulator

-*/

-

-#include <iostream>

-#include <stdlib.h>

-#include <cmath>

-#include <iomanip>

-

-int spin_the_wheels(int d, int w);

-

-int main () {

-  srand(time(NULL));

-  int w, d, winCount, winTest;

-  for (w=3; w<=6; w++) {

-    winCount=0;

-    for (d=9; d<=27; d++) {

-      winCount=0;

-      for (long n=1000000; n>0; n--) { //The simulation is always done 1,000,000 times

-        winTest = spin_the_wheels(d, w);

-        winCount+=winTest;

-      }

-      if (w==6) {

-        std::cout << std::scientific;

-      }

-      std::cout << "w=" << w << ", d=" << d

-           << ": Simulated probability = m/n = " << (winCount / 1000000.0) * 100.0 << "%. "

-           << "Theoretical probability = " << (d / (pow(d, w))) * 100 << "%." << std::endl;

-      d+=2;

-    }

-  }

-}

-

-// Function: spin_the_wheels

-//  ---------------------------

-// Simulates the one-armed bandit from the previous HW

-// d: the number of options on the spinner

-// w: the number of spinners

-// returns: Either 1 for win or 0 for loss

-

-int spin_the_wheels(int d, int w) {

-  int spinOG=0, spinNew=0, win=0;

-  spinOG = ( (rand() % d) + 1); //Original spin is always the same

-  w-=1; //The first wheel was spun as spinOG

-  for (int i=0; i<w; i++) {

-    spinNew = ( (rand() % d) + 1);

-    if (spinOG==spinNew) {

-      win++;

-    }

-  }

-  if (win==w) { //The only win condition is if every wheel matches

-    return 1;

-  } else {

-    return 0;

-  }

-}
\ No newline at end of file
diff --git a/OLD/ee1301/wk3/hw3_directory/strap012_HW3B.cpp b/OLD/ee1301/wk3/hw3_directory/strap012_HW3B.cpp
deleted file mode 100644
index 16785bd..0000000
--- a/OLD/ee1301/wk3/hw3_directory/strap012_HW3B.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-/*

-27 Feb 2019

-Matthew Strapp

-5449340

-EE1301

-Spring 2019

-Homework 3B

-Character Detection

-*/

-

-#include <iostream>

-#include <stdlib.h>

-#include <cmath>

-#include <iomanip>

-

-int charTest (char character);

-

-int main () {

-using namespace std;

-    int test;

-    char character;

-    bool isAlphaNumeric=true;

-    while (isAlphaNumeric) {

-      cout << "Enter a single digit or an alphabetic character: ";

-      cin >> character;

-      cout << "You entered " << character << ", ";

-      test = charTest(character);

-      if (test==0) {

-        isAlphaNumeric=false;

-        cout << "which is not a letter or a number.";

-      }

-      if (test==1) {

-        cout << "which is a number.";

-      }

-      if (test==2) {

-        cout << "which is a lower case letter.";

-      }

-      if (test==3) {

-        cout << "which is an upper case letter.";

-      }

-      cout << endl;

-    }

-}

-

-// Function: charTest

-//  ---------------------------

-// Tests to see what kind of character was inputted

-// input: character from prompt in main

-// returns: 1 if number, 2 if lower case, 3 if upper case, 0 if not any of the previous

-

-int charTest (char character) {

-  if (character >= '0' && character <= '9') {

-      return 1;

-    } else {

-        if (character>='a' && character<='z') {

-            return 2;

-        } else {

-            if (character>= 'A' && character<='Z') {

-                return 3;

-            } else {

-                  return 0;

-            }

-        }

-    }

-}
\ No newline at end of file
diff --git a/OLD/ee1301/wk3/hw3_directory/strap012_HW3C.cpp b/OLD/ee1301/wk3/hw3_directory/strap012_HW3C.cpp
deleted file mode 100644
index 6886106..0000000
--- a/OLD/ee1301/wk3/hw3_directory/strap012_HW3C.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/*

-27 Feb 2019

-Matthew Strapp

-5449340

-EE1301

-Spring 2019

-Homework 3C

-Character Detection

-*/

-

-#include <iostream>

-#include <stdlib.h>

-#include <cmath>

-#include <iomanip>

-using namespace std;

-

-void swapCase(char s);

-

-int main() {

-    char character;

-    do { //This loops until '@' is entered

-        cout << "Please enter a character that is an ASCII letter in the range [A-Za-z]: ";

-        cin >> character;

-        if (character!='@') {

-          swapCase(character);

-        }

-    } while (character!='@');

-}

-

-// Function: swapCase

-//  ---------------------------

-// Swaps the case of a latin ASCII character and prints an error if not one

-// s: the character inputted

-// Outputs: Nothing, the function just outputs the response

-

-void swapCase(char s) {

-    char New;

-    cout << "You entered " << s;

-    if ( (s >= 'a' && s <= 'z') || (s >= 'A' && s <= 'Z') ) {

-        cout << ", I respond with ";

-        if (s >= 'A' && s <= 'Z') {

-          New = s + 32; //32 is the difference between capital and lowercase ASCII characters

-        } else {

-            New= s - 32;

-        }

-        cout << New;

-    } else {

-            cout << ", which is not a valid character.";

-        }

-    cout << endl;

-}
\ No newline at end of file