Graduate

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

3 files changed, 199 insertions, 0 deletions

diff --git a/ee1301/wk2/hw2_directory/strap012_HW2A.cpp b/ee1301/wk2/hw2_directory/strap012_HW2A.cpp
new file mode 100644
index 0000000..2877801
--- /dev/null
+++ b/ee1301/wk2/hw2_directory/strap012_HW2A.cpp
@@ -0,0 +1,49 @@
+/*

+20 Feb 2019

+Matthew Strapp

+5449340

+EE1301

+Spring 2019

+Homework 2A

+Useless Counter

+*/

+

+#include <iostream>

+using namespace std;

+int main () {

+  int countOG, i, j;

+  

+do {

+  

+  do {

+    cout << "Enter an integer from -50 to 50: ";

+    cin >> countOG;

+  } while (countOG > 50 || countOG < -50);

+  

+  int count=countOG; //Store original integer for comparison to break loop

+  

+  if (countOG < 0){

+   count*=-1;

+   for (i=count; i>0; i--) {

+    for (j=count; j>0; j--) {

+      cout << count;

+    }

+    count--;

+    cout << endl;

+   }

+  }

+

+  if (countOG > 0) {

+    for (count=1; count<=countOG; count++) {

+      for (i=0; i<count; i++) {

+        cout << count;

+      }

+      cout << endl;

+    }

+  }

+  

+} while (countOG != 0);

+

+  cout << "Goodbye." << endl;

+  return 0;

+}
\ No newline at end of file
diff --git a/ee1301/wk2/hw2_directory/strap012_HW2B.cpp b/ee1301/wk2/hw2_directory/strap012_HW2B.cpp
new file mode 100644
index 0000000..fb6481f
--- /dev/null
+++ b/ee1301/wk2/hw2_directory/strap012_HW2B.cpp
@@ -0,0 +1,101 @@
+/*

+20 Feb 2019

+Matthew Strapp

+5449340

+EE1301

+Spring 2019

+Homework 2B

+Time Travel Calculator

+*/

+

+#include <iostream>

+using namespace std;

+int main()

+{

+

+  bool foo = 0, bar = false; //Workaround to prevent unneeded if statements

+  char Time, travel;                       //"time" is reserved by C++, "Time" is not

+  int hourOG, hourChange, hourNew, intervalChange = 0, timeChange = 0;

+  cout << "Enter current time (A for AM, P for PM): ";

+  cin >> hourOG >> Time;

+  cout << "How many hours forward or backward do you want to move the clock (F for forwards, B for backward): ";

+  cin >> travel >> hourChange;

+  for (int i = hourChange; i >= 0; i--)

+  {

+    if (i != 0)

+    {

+      intervalChange++;

+    }

+    if (travel == 'F')

+    {

+      if (hourOG + hourChange >= 12)

+      {

+        if (hourOG + hourChange == 12)

+        {

+          timeChange++;

+        }

+        else //This else statement is a complete hackjob. It works consistently though.

+        {

+          int temp = (hourOG + hourChange) - 12;

+          bar=true;

+          while (temp>12) {

+            temp-=12;

+            timeChange++;

+          }

+          hourNew=temp;

+     }

+        }

+        timeChange++;

+      }

+

+    if (travel == 'B')

+    {

+      if (hourOG - hourChange <= 0)

+      {

+          int temp = (hourOG - hourChange) + 12;

+          bar=true;

+          while (temp>12) {

+            temp-=12;

+            timeChange++;

+          }

+          if (hourChange<=24) {

+            hourNew=temp;

+          } else {

+            for (int k=(hourChange%24); k>0; k--) {

+              hourNew=temp+12;

+            }

+          }

+        }

+        timeChange++;

+    }

+    if (intervalChange >= 12)

+    {

+      intervalChange = 0;

+      timeChange++;

+    }

+  }

+  for (timeChange; timeChange > 1; timeChange--)

+  {

+    if (Time == 'A')

+    {

+      Time += 15; //15 is the difference in the ASCII table between 'A' and 'P'

+    }

+    else

+    {

+      if (Time == 'P')

+      {

+        Time -= 15;

+      }

+    }

+  }

+  if (travel == 'F' && !bar)

+  {

+    hourNew = hourOG + intervalChange;

+  }

+  if (travel == 'B' && !bar)

+  {

+    hourNew = hourOG - intervalChange;

+  }

+  cout << "The new time is: " << hourNew << " " << Time << "M" << endl;

+  return 0;

+}

diff --git a/ee1301/wk2/hw2_directory/strap012_HW2C.cpp b/ee1301/wk2/hw2_directory/strap012_HW2C.cpp
new file mode 100644
index 0000000..4d3d9b3
--- /dev/null
+++ b/ee1301/wk2/hw2_directory/strap012_HW2C.cpp
@@ -0,0 +1,49 @@
+/*

+20 Feb 2019

+Matthew Strapp

+5449340

+EE1301

+Spring 2019

+Homework 2C

+One-armed Bandit

+*/

+

+#include <iostream>

+#include <time.h>

+

+using namespace std;

+int main () {

+    srand (time(NULL)); //This seeds the randomness based on the current time

+    bool win=false;

+    int d=0, spin1, spin2, spin3, spin4;

+  do {

+      do {

+        win=false;      //Reset win from before, otherwise win will always be true after it is true once

+        cout << "How many values do you want on each wheel? ";

+        cin >> d;

+      } while (d==0);   //Without this failsafe, the program does undefined things at d=0, usually crashing

+      

+        spin1= rand () % d + 1;

+        spin2= rand () % d + 1;

+        spin3= rand () % d + 1;

+        spin4= rand () % d + 1;

+        cout << "The wheels spin to give:  " << spin1 << " " << spin2 << " " << spin3 << " " << spin4 << "  ";

+        if (spin1==spin2) { // These nested statements only let the bool "win" be true if all of the spinners match

+            if (spin2==spin3) {

+                if (spin3==spin4) {

+                    win=true;

+                }

+            }

+        }

+        if (win) {

+            cout << "Eureka!";

+        }

+        else {

+            cout << "You lose.";

+            

+        }

+    cout << endl;

+  } while (d!=-1);

+  cout << "OK, goodbye." << endl;

+  return 0;

+}
\ No newline at end of file