R E A R R A N G E

9 files changed, 166 insertions, 0 deletions

diff --git a/OLD/ee1301/wk1/hw1_directory/strap012_1A.cpp b/OLD/ee1301/wk1/hw1_directory/strap012_1A.cpp
new file mode 100644
index 0000000..abef32d
--- /dev/null
+++ b/OLD/ee1301/wk1/hw1_directory/strap012_1A.cpp
@@ -0,0 +1,21 @@
+#include <iostream>

+#include <cmath>

+#include <iomanip>

+using namespace std;

+

+int main()

+{

+  float r; //Radius

+  float h; //Height

+  

+  cout << "Input the radius of the sphere: ";

+   cin >> r;

+  cout << "Input the height of the fluid: ";

+   cin >> h;

+  

+  cout << fixed << setprecision(2) //Set rounding to 2 decimal places

+    << "Volume of the entire tank: " << ((4.0/3) * M_PI * pow(r, 3)) << endl

+    << "Surface area of the entire tank: " << (4 * M_PI * pow(r, 2)) << endl

+    << "Volume of the fluid: " << (1.0/3) * (M_PI * pow(h, 2) * (3 * r - h )) << endl

+    << "Surface area covered by the fluid: " << (2 * M_PI * r * h) << endl << endl;

+}
\ No newline at end of file
diff --git a/OLD/ee1301/wk1/hw1_directory/strap012_1B.cpp b/OLD/ee1301/wk1/hw1_directory/strap012_1B.cpp
new file mode 100644
index 0000000..7f5a487
--- /dev/null
+++ b/OLD/ee1301/wk1/hw1_directory/strap012_1B.cpp
@@ -0,0 +1,33 @@
+#include <iostream>

+#include <string>

+#include <iomanip>

+using namespace std;

+

+int main()

+{

+  string opt;

+  cout << "Are input components int or float (i/f)? ";

+  cin >> opt;

+  

+  if (opt == "i") {

+    int r;

+    int g;

+    int b;

+    cout << "Input r, g, b: ";

+    cin >> r >> g >> b;

+    cout << fixed << setprecision(2) << "Float representation: " << r / 255.0 << ", " << g / 255.0 << ", " << b / 255.0;

+  }

+    else{ if (opt == "f") {

+       double r;

+       double g;

+       double b;

+       cout << "Input r, g, b: ";

+       cin >> r >> g >> b;

+       cout << fixed << setprecision(0) << "Integer representation: " << r * 255 << ", " << g * 255 << ", " << b * 255;

+    }

+       else{

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

+        return 0;}

+    }

+    cout << endl;

+}
\ No newline at end of file
diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_c_1.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_c_1.cpp
new file mode 100644
index 0000000..362110f
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_c_1.cpp
@@ -0,0 +1,24 @@
+#include <iostream>

+#include <string>

+using namespace std;

+

+int main()

+{

+    string name1;

+    string name2;

+    int h1, h2;

+    

+    cout << "Enter your name: ";

+    getline (cin,name1);

+    cout << "Enter your height: ";

+    cin >> h1;

+    cout << "Enter your comrade's name: ";

+    cin.ignore();

+    getline (cin,name2);

+    cout << "Enter your comrade's height: ";

+    cin >> h2;

+    

+    cout << name1 << " and " << name2 << " standing on top of each other are " << h1+h2 << " feet tall!" << endl;

+  

+  

+}

diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_c_2.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_c_2.cpp
new file mode 100644
index 0000000..40d13fe
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_c_2.cpp
@@ -0,0 +1,13 @@
+#include <iostream>

+#include <string>

+using namespace std;

+

+int main()

+{

+    string first, last;

+    cout << "What is your full name?" << endl;

+    getline (cin,first);

+    //cin.ignore();

+    getline (cin,last);

+    cout << last << ", " << first << endl;

+}

diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_s_1.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_s_1.cpp
new file mode 100644
index 0000000..32176b5
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_s_1.cpp
@@ -0,0 +1,10 @@
+#include <iostream>

+#include <math.h>

+using namespace std;

+

+int main()

+{

+    int x=20;

+    double h = 1e-14;

+    cout << (pow(x+h, 3)-pow(x,3))/h << endl;

+}
\ No newline at end of file
diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_s_2.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_s_2.cpp
new file mode 100644
index 0000000..0178f67
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_s_2.cpp
@@ -0,0 +1,14 @@
+#include <iostream>

+using namespace std;

+

+int main()

+{

+    double tf;

+    cout << "Enter temperature in degrees Celsius: ";

+    cin >> tf;

+    char c = 'F';

+    double tc = tf;

+    char f = 'C';

+    cout << tc << " degrees " << f << " = " << tf * (9/5.0) + 32 <<" degrees " << c << endl;

+}

+

diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_s_3.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_s_3.cpp
new file mode 100644
index 0000000..b9a68b1
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_s_3.cpp
@@ -0,0 +1,29 @@
+#include <iostream>

+#include <string>

+#include <stdlib.h>

+using namespace std;

+

+int main () {

+	string name, quest, color, assyria, swallowSpeed;

+	cout << "Before you cross this bridge, answer the questions three." << endl << endl << "Question the first: what is your name? ";

+	cin >> name;

+	cout << "What is your quest? ";

+	cin >> quest;

+	int a = rand() % 3 + 1;

+	if (a == 1) {

+		cout << "What is your favorite color? ";

+		cin >> color; }

+	if (a == 2) {

+		cout << "What is the captial of Assyria? ";

+		cin >> assyria; }

+	if (a == 3) {

+		cout << "What is the air speed of an unladen swallow?";

+		getline(cin,swallowSpeed); }

+

+	if (color == "null" || assyria == "Nineveh" || swallowSpeed == "African or European?") {

+		cout << endl << "Go on." << endl; }

+		else {

+			cout << "BEGONE" << endl;

+			return 100; }

+

+}

diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_w_0.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_w_0.cpp
new file mode 100644
index 0000000..af1582a
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_w_0.cpp
@@ -0,0 +1,13 @@
+#include <iostream>

+using namespace std;

+

+int main()

+{

+   int students;

+   int section;

+    cout << "Number of students: ";

+    cin >> students;

+    cout << "Number of sections: ";

+    cin >> section;

+    cout << "The lecture to lab ratio is " << students/section << ":1." << endl;

+}
\ No newline at end of file
diff --git a/OLD/ee1301/wk1/lab1/strap012_lab1_w_1.cpp b/OLD/ee1301/wk1/lab1/strap012_lab1_w_1.cpp
new file mode 100644
index 0000000..77780c5
--- /dev/null
+++ b/OLD/ee1301/wk1/lab1/strap012_lab1_w_1.cpp
@@ -0,0 +1,9 @@
+#include <iostream>

+#include <string>

+using namespace std;

+

+int main()

+{

+    int x = 5;

+    cout << x << "! = " << x * (x - x / x) * (x - x / x - x / x) * (x / x + x / x) * (x / x) << endl;

+}
\ No newline at end of file