From cbca973f699f10d45b725e94ed3f49be9cf1f512 Mon Sep 17 00:00:00 2001
From: Michael Abed <michaelabed@gmail.com>
Date: Sun, 12 Feb 2012 15:08:17 -0500
Subject: rename files based on submission guidelines

---
 Q1.cpp | 50 ++++++++++++++++++++++++++++++++++++++++++++++++
 Q2.cpp | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 Q3.cpp | 41 ++++++++++++++++++++++++++++++++++++++++
 Q4.cpp |  0
 4 files changed, 159 insertions(+)
 create mode 100644 Q1.cpp
 create mode 100644 Q2.cpp
 create mode 100644 Q3.cpp
 create mode 100644 Q4.cpp

diff --git a/Q1.cpp b/Q1.cpp
new file mode 100644
index 0000000..0e26609
--- /dev/null
+++ b/Q1.cpp
@@ -0,0 +1,50 @@
+
+#include <iostream>
+
+using namespace std;
+int main()
+{
+    double t1b, t1h, t2b, t2h; // base and height of triangle 1 and 2
+    cout << "Enter the information for the first triangle:" << endl;
+
+    do {
+        cout << "Base: ";
+        cin >> t1b;
+        if (t1b - (int)t1b != 0 || t1b <= 0)
+            cout << "Please enter a positive integer" << endl;
+    } while (t1b <= 0 || t1b - (int)t1b != 0);
+
+    do {
+        cout << "Height: ";
+        cin >> t1h;
+        if (t1h - (int)t1h != 0 || t1h <= 0)
+            cout << "Please enter a positive integer" << endl;
+    } while (t1h <= 0 || t1h - (int)t1h != 0);
+
+    cout << "Second Triangle:" << endl;
+
+    do {
+        cout << "Base: ";
+        cin >> t2b;
+        if (t2b - (int)t2b != 0 || t2b <= 0)
+            cout << "Please enter a positive integer" << endl;
+    } while (t2b <= 0 || t2b - (int)t2b != 0);
+
+    do {
+        cout << "Height: ";
+        cin >> t2h;
+        if (t2h - (int)t2h != 0 || t2h <= 0)
+            cout << "Please enter a positive integer" << endl;
+    } while (t2h <= 0 || t2h - (int)t2h != 0);
+
+    double area1 = 0.5 * t1h * t1b;
+    double area2 = 0.5 * t2h * t2b;
+
+    if (area1 > area2)
+        cout << "Triangle 1 is bigger by " << area1-area2 << " units." << endl;
+    else if (area2 > area1)
+        cout << "Triangle 2 is bigger by " << area2-area1 << " units." << endl;
+    else
+        cout << "Triangle 1 and Triangle 2 are the same size" << endl;
+    return 0;
+}
diff --git a/Q2.cpp b/Q2.cpp
new file mode 100644
index 0000000..255b7f8
--- /dev/null
+++ b/Q2.cpp
@@ -0,0 +1,68 @@
+
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    double conversion[10] = {0.47317, 2, 0.5, 0.23659, 2.1134, 4.2268};
+    unsigned short sel;
+    double amount;
+
+    cout << "Pints to Liters (enter 0)" << endl;
+    cout << "Pints to Cups (enter 1)" << endl;
+    cout << "Cups to Pints (enter 2)" << endl;
+    cout << "Cups to Liters (enter 3)" << endl;
+    cout << "Liters to Pints (enter 4)" << endl;
+    cout << "Liters to Cups (enter 5)" << endl;
+
+    do {
+        cout << "?: ";
+        cin >> sel;
+        if (sel > 5)
+            cout << "Enter a number between 0 and 5" << endl;
+    } while (sel > 5);
+
+    do {
+        switch (sel) {
+            case 0: // fallthrough
+            case 1:
+                cout << "Enter the amount in Pints: ";
+                break;
+            case 2:
+            case 3:
+                cout << "Enter the amount in Cups: ";
+                break;
+            case 4:
+            case 5:
+                cout << "Enter the amount in Liters: ";
+                break;
+        }
+        cin >> amount;
+        if (amount < 0)
+            cout << "Enter a positive number" << endl;
+    } while (amount < 0);
+
+    double result = conversion[sel] * amount;
+    switch (sel) {
+        case 0:
+            cout << amount << " Pints is " << result << " Liters" << endl;
+            break;
+        case 1:
+            cout << amount << " Pints is " << result << " Cups" << endl;
+            break;
+        case 2:
+            cout << amount << " Cups is " << result << " Pints" << endl;
+            break;
+        case 3:
+            cout << amount << " Cups is " << result << " Liters" << endl;
+            break;
+        case 4:
+            cout << amount << " Liters is " << result << " Pints" << endl;
+            break;
+        case 5:
+            cout << amount << " Liters is " << result << " Cups" << endl;
+            break;
+    }
+    return 0;
+}
diff --git a/Q3.cpp b/Q3.cpp
new file mode 100644
index 0000000..17f385a
--- /dev/null
+++ b/Q3.cpp
@@ -0,0 +1,41 @@
+
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    unsigned int n1, n2;
+    bool good;
+    do { // read in valid numbers
+        cout << "Enter two integers between 0 and 999999: ";
+        cin >> n1 >> n2;
+        good = n1 <= 999999 && n1 >= 0 && n2 <= 999999 && n2 >= 0;
+        if (!good)
+            cout << "The numbers must be between 0 and 999999" << endl;
+    } while (!good);
+
+    int distance = 0;
+    int d1, d2;
+    int no1 = n1; //store original
+    int no2 = n2; 
+
+    /*
+     * The Hamming distance between 2 decimal numbers
+     *
+     * Compare 1's place of both numbers,
+     * if not equal, the distance increases by 1.
+     * Move to the next place value and repeat
+     * we're done when both numbers get to 0
+     */
+    while (n1 != 0 || n2 != 0) {
+        d1 = n1 % 10;
+        d2 = n2 % 10;
+        if (d1 != d2)
+            distance++;
+        n1 /= 10;
+        n2 /= 10;
+    } 
+    cout << "Hamming distance between " << no1 << " and " << no2 << " is " << distance << endl;
+    return 0;
+}
diff --git a/Q4.cpp b/Q4.cpp
new file mode 100644
index 0000000..e69de29
-- 
cgit v1.2.3-54-g00ecf