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