diff options
Diffstat (limited to 'ee1301/wk2')
| -rw-r--r-- | ee1301/wk2/hw2_directory/strap012_HW2A.cpp | 49 | ||||
| -rw-r--r-- | ee1301/wk2/hw2_directory/strap012_HW2B.cpp | 101 | ||||
| -rw-r--r-- | ee1301/wk2/hw2_directory/strap012_HW2C.cpp | 49 | ||||
| -rw-r--r-- | ee1301/wk2/lab2/bmr.cpp | 26 | ||||
| -rw-r--r-- | ee1301/wk2/lab2/calc.cpp | 28 | ||||
| -rw-r--r-- | ee1301/wk2/lab2/greektax.cpp | 31 | ||||
| -rw-r--r-- | ee1301/wk2/lab2/specrel.cpp | 25 | ||||
| -rw-r--r-- | ee1301/wk2/lab2/strap012_lab2_pay_stub.cpp | 50 |
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;
+
+}
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