Graduate

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

8 files changed, 359 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
diff --git a/ee1301/wk2/lab2/bmr.cpp b/ee1301/wk2/lab2/bmr.cpp
new file mode 100644
index 0000000..b86c36c
--- /dev/null
+++ b/ee1301/wk2/lab2/bmr.cpp
@@ -0,0 +1,26 @@
+#include <iostream>

+using namespace std;

+

+int main () {

+  int age,height,weight,chocolate;

+  double BMR;

+  char sex;

+  cout << "Enter weight in pounds:"; cin >> weight;

+  cout << "Enter height in inches:"; cin >> height;

+  cout << "Enter age in years:"; cin >> age;

+  cout << "Enter Sex(M/F)"; cin >> sex;

+

+  if (sex=='F' || sex=='f'){

+    BMR = 655 + (4.3 * weight) + (4.7 * height) - (4.7 * age);

+    cout << "Your BMR is: " << BMR;

+  }

+

+  if (sex=='M' || sex=='m'){

+    BMR = 66 + (6.3 * weight) + (12.9 * height) - (6.8 * age);

+    cout << "Your BMR is: " << BMR;

+  }

+

+  chocolate = BMR/230;

+  cout << endl << "Number of 230 Calories bars you can have is: " << chocolate << endl;

+  return 0;

+}

diff --git a/ee1301/wk2/lab2/calc.cpp b/ee1301/wk2/lab2/calc.cpp
new file mode 100644
index 0000000..9cb2e03
--- /dev/null
+++ b/ee1301/wk2/lab2/calc.cpp
@@ -0,0 +1,28 @@
+#include <iostream>

+using namespace std;

+

+int main () {

+  int a,b;

+  char op;

+  cout << "Enter an equation: ";

+  cin >> a >> op >> b;

+  cout << a << op << b << " = ";

+

+   if (op=='+'){ //Addition

+     cout << a + b;

+   }

+

+   if (op=='-'){ //Subtraction

+     cout << a - b;

+   }

+

+   if (op=='*'){ //Multiplication

+     cout << a * b;

+   }

+

+   if (op=='/'){ //Division

+     cout << a / b;

+   }

+

+   cout << endl;

+ }

diff --git a/ee1301/wk2/lab2/greektax.cpp b/ee1301/wk2/lab2/greektax.cpp
new file mode 100644
index 0000000..fba3918
--- /dev/null
+++ b/ee1301/wk2/lab2/greektax.cpp
@@ -0,0 +1,31 @@
+#include <iostream>

+using namespace std;

+int main () {

+  int Income;

+  int Tax=0;

+  cout << "Enter your income: ";

+  cin >> Income;

+  if (Income>10000) { //Income under 10000 is not taxed

+    int k10=Income-30000;

+    if (k10<=0){

+    Tax+=((Income-10000)*.1); //Income between 10000 and 30000 is taxed at 10%

+  }

+    else {

+      Tax+=2000;

+    }

+    if (Income>30000) {

+      int k30=Income-70000;

+      if (k30<=0){

+      Tax+=((Income-30000)*.2); //Income between 30000 and 70000 is taxed at 20%

+    }

+      else {

+        Tax+=8000;

+      }

+      if (Income>70000) {

+        Tax+=((Income-70000)*.3); //Income over 70000 is taxed at 30%

+      }

+    }

+  }

+  cout << "You owe " << Tax << " drachmas in tax." << endl;

+

+}

diff --git a/ee1301/wk2/lab2/specrel.cpp b/ee1301/wk2/lab2/specrel.cpp
new file mode 100644
index 0000000..b925e3c
--- /dev/null
+++ b/ee1301/wk2/lab2/specrel.cpp
@@ -0,0 +1,25 @@
+/*

+Date: 13 Feb 2019

+Name: Matthew Strapp

+Student ID number: 5449340

+Course number: EE1301

+Term: Spring 2019

+Lab/assignment number: W-Up 1

+Short Program Description: Special Relativity equation tool

+*/

+

+#include <iostream>

+#include <cmath>

+using namespace std;

+

+int main () {

+	double L,v,c;

+	c=3e+10;

+

+	cout << "Enter L: "; cin >> L;

+	cout << "Enter V: "; cin >> v;

+	cout << "Relative Length = " <<

+	L * sqrt(1-(v*v)/(c*c)) //Relativistic Equation

+	<< endl;

+	return 0;

+}

diff --git a/ee1301/wk2/lab2/strap012_lab2_pay_stub.cpp b/ee1301/wk2/lab2/strap012_lab2_pay_stub.cpp
new file mode 100644
index 0000000..d87f156
--- /dev/null
+++ b/ee1301/wk2/lab2/strap012_lab2_pay_stub.cpp
@@ -0,0 +1,50 @@
+/*

+Date: 13 Feb 2019

+Name: Matthew Strapp

+Student ID number: 5449340

+Course number: EE1301

+Term: Spring 2019

+Lab/assignment number: Workout

+Short Program Description: Pay Stub Calculator

+*/

+

+#include <iostream>

+#include <iomanip>

+using namespace std;

+

+int main () {

+  int Dependents, Hours;

+  int OT = 0, Health = 0, Union =0;   //Set values to zero to prevent problems

+  double SocSec, State, Fed, GrossPay, NetPay;

+  cout << "How many hours did you work this week?: ";

+  cin >> Hours;

+    if (Hours < 0) {

+      cout << "Invalid option!" << endl;

+      return 2;

+    }

+  cout << "How many dependents do you have?: ";

+  cin >> Dependents;

+  if (Hours > 40) { //Every hour over 40 constitutes as overtime

+    OT=Hours-40;

+  }

+  if (Dependents >= 3 && Hours > 0) {  //More than 3 dependents carries a fee

+    Health=35;

+  }

+  GrossPay = Hours * 16.78 + OT * 16.78 * 1.5;

+  SocSec = GrossPay * 0.06;

+  Fed = GrossPay * 0.14;

+  State = GrossPay * .05;

+  if (GrossPay>0){

+    Union=10;

+  }

+  NetPay = GrossPay - SocSec - Fed - State - Health - Union;

+  cout << fixed << setprecision(2) << endl << "Your gross (before withholdings) pay is $" << GrossPay << "." << endl

+  << "Social Security withholding: $" << SocSec << endl

+  << "Federal income tax withholding: $" << Fed << endl

+  << "State income tax withholding: $" << State << endl

+  << "Union Dues: $" << Union << endl

+  << "Medical cost: $" << Health << endl

+

+  << "Your net (after witholdings) pay is $" << NetPay << "." << endl;

+

+}