From 7bd0457ece5cfea5e17d6f2ac04508daefc6e4e3 Mon Sep 17 00:00:00 2001
From: Matthew Strapp <msattr@gmail.com>
Date: Wed, 17 Apr 2019 17:00:57 -0500
Subject: LAB TIME

OH NO
---
 ee1301/wk6/hw6_directory/strap012_HW6A.cpp |  12 ++---
 ee1301/wk6/hw6_directory/strap012_HW6B.cpp |   2 +-
 ee1301/wk6/lab5/Bug.cpp                    |  12 +++++
 ee1301/wk6/lab5/Bug.hpp                    |  28 ++++++++++++
 ee1301/wk6/lab5/strap012_lab5_w_1.cpp      |  69 +++++++++++++++++++++++++++++
 ee1301/wk6/lab5/test                       | Bin 0 -> 35136 bytes
 ee1301/wk6/lab5/warmup.txt                 |  15 +++++++
 7 files changed, 131 insertions(+), 7 deletions(-)
 create mode 100644 ee1301/wk6/lab5/Bug.cpp
 create mode 100644 ee1301/wk6/lab5/Bug.hpp
 create mode 100644 ee1301/wk6/lab5/strap012_lab5_w_1.cpp
 create mode 100755 ee1301/wk6/lab5/test
 create mode 100644 ee1301/wk6/lab5/warmup.txt

(limited to 'ee1301')

diff --git a/ee1301/wk6/hw6_directory/strap012_HW6A.cpp b/ee1301/wk6/hw6_directory/strap012_HW6A.cpp
index de36cf6..d802c15 100644
--- a/ee1301/wk6/hw6_directory/strap012_HW6A.cpp
+++ b/ee1301/wk6/hw6_directory/strap012_HW6A.cpp
@@ -15,7 +15,7 @@ private:
   int min;
   int max;
 public:
-  int roll(int min, int max) {
+  int roll() {
     return rand() % (max-min+1) + min;
   };
   Dice() { //Default constructor for debugging purposes
@@ -30,7 +30,7 @@ public:
 
 int main() {
     int rounds;
-    Dice die[maxNumDie];
+    Dice die;
     int roll[maxNumDie];
     int max=0, min=999999, sum=0, sample=0;
     double avg;
@@ -54,10 +54,10 @@ int main() {
     double numRolls=0;
     for (int j=0; j<rounds; j++) {
       int curRoll=0;
-      numRolls+=1.0;
+      numRolls+=1;
       for(int i=1; i < pairs[0]; i+=2) {
-        die[i-1] = Dice(pairs[i], pairs[i + 1]);
-        roll[i-1] = die[i-1].roll(pairs[i], pairs[i+1]);
+        die = Dice(pairs[i], pairs[i + 1]);
+        roll[i-1] = die.roll();
         curRoll += roll[i-1];
       }
 
@@ -90,7 +90,7 @@ int* userInputParser(string s) {
 
     string data[4*maxNumDie];  // Intermediate storage for parsing input string
 
-    // count how many '+'s or 'd's there are...
+    // count how many '+'s or 'd's the  roll[i-1] = die[i-1].roll();re are...
     int parts = 0;
     for(unsigned int i=0; i < s.length(); i++)
     {
diff --git a/ee1301/wk6/hw6_directory/strap012_HW6B.cpp b/ee1301/wk6/hw6_directory/strap012_HW6B.cpp
index b4d7636..87ba640 100644
--- a/ee1301/wk6/hw6_directory/strap012_HW6B.cpp
+++ b/ee1301/wk6/hw6_directory/strap012_HW6B.cpp
@@ -28,7 +28,7 @@ int ff(int x) {
       return x*ff(x-2);
     }
   } else {
-    // x is 1
+    // x is 1 (or 0)
     return 1;
   }
 }
diff --git a/ee1301/wk6/lab5/Bug.cpp b/ee1301/wk6/lab5/Bug.cpp
new file mode 100644
index 0000000..337e84b
--- /dev/null
+++ b/ee1301/wk6/lab5/Bug.cpp
@@ -0,0 +1,12 @@
+#include "Bug.hpp"
+
+int main() {
+  Bug buggy(10);
+  buggy.display();
+  buggy.move();
+  buggy.display();
+  buggy.turn();
+  buggy.display();
+  buggy.move();
+  buggy.display();
+}
diff --git a/ee1301/wk6/lab5/Bug.hpp b/ee1301/wk6/lab5/Bug.hpp
new file mode 100644
index 0000000..f3bfae1
--- /dev/null
+++ b/ee1301/wk6/lab5/Bug.hpp
@@ -0,0 +1,28 @@
+#include <iostream>
+
+#ifndef BUG_H
+
+#define BUG_H
+class Bug {
+private:
+  int position, dir;
+public:
+  Bug() {
+    position=0;
+    dir=1;
+  }
+  Bug(int pos) {
+    position=pos;
+    dir=1;
+  }
+  void move() {
+    position+=dir;
+  }
+  void turn() {
+    dir*=-1;
+  }
+  void display() {
+    std::cout << "position = " << position << ", direction = " << dir << std::endl;
+  }
+};
+#endif
diff --git a/ee1301/wk6/lab5/strap012_lab5_w_1.cpp b/ee1301/wk6/lab5/strap012_lab5_w_1.cpp
new file mode 100644
index 0000000..490b54c
--- /dev/null
+++ b/ee1301/wk6/lab5/strap012_lab5_w_1.cpp
@@ -0,0 +1,69 @@
+#include <iostream>
+#include <string>
+
+class DeckOfCards {
+private:
+  int deck[53];
+  int index;
+public:
+  DeckOfCards() {
+    for(int i=0; i<52; i++) {
+      deck[i]=i+1;
+    }
+    int index=0;
+  }
+  int dealCard() {
+    index++;
+    if (index>=52) {
+      index=0;
+      shuffle();
+    }
+    return deck[index];
+  }
+  void shuffle() {
+    int j=0;
+    int temp=0;
+    for (int i=51; i>1; i--) {
+      j = rand() % 51 + 1;
+      if (0 < j && j < i) {
+        temp=deck[i]; deck[i]=deck[j]; deck[j]=temp;
+      }
+    }
+  }
+};
+
+void showHand(int hand[], const int size);
+char findCard(int card);
+int main() {
+  const int size=4;
+  srand(time(NULL));
+  DeckOfCards deck;
+  int hand[size];
+  deck.shuffle();
+  for (int i=0; i<13; i++) {
+    for (int j=0; j<size; j++) {
+      hand[j]=deck.dealCard();
+    }
+    showHand(hand, size);
+  }
+}
+
+void showHand(int hand[], const int size) {
+
+  for (int i=0; i<size; i++) {
+    char newHand[size];
+    switch(hand[i]%13) {
+        case 0: std::cout << 'A';
+        break;
+        case 10: std::cout << 'J';
+        break;
+        case 11: std::cout << 'Q';
+        break;
+        case 12: std::cout << 'K';
+        break;
+        default: std::cout << hand[i]%13+1;
+      }
+    std::cout << " ";
+  }
+  std::cout << std::endl;
+}
diff --git a/ee1301/wk6/lab5/test b/ee1301/wk6/lab5/test
new file mode 100755
index 0000000..aa36d7f
Binary files /dev/null and b/ee1301/wk6/lab5/test differ
diff --git a/ee1301/wk6/lab5/warmup.txt b/ee1301/wk6/lab5/warmup.txt
new file mode 100644
index 0000000..6dd4bc2
--- /dev/null
+++ b/ee1301/wk6/lab5/warmup.txt
@@ -0,0 +1,15 @@
+1)
+  a. Line 5 constructs the class with no values.
+  b. It'll work, but it might not work well.
+  c. No.
+  d. Point(int newX, int newY);
+2)
+  a. This changes the value xlocation and ylocation in the Point class to 3 and 10 respectively.
+      This changes the default values.
+  b. The object p1 of the class Point is initialized with an xlocation of 3 and a ylocation of 6.
+  c. The declaration is incorrect.
+  d. Line 6 is a function of return type Point with no input.
+  e. Point p2;
+3)
+  a.
+  b.
-- 
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