Reorganize files

2020-05-23 03:59:42 +00:00
parent 7557122774
commit 11438d1a2f
34 changed files with 2 additions and 4 deletions
--- a/cpp/datastructs/doublelist/driver.cpp
+++ b/cpp/datastructs/doublelist/driver.cpp
@@ -0,0 +1,106 @@
+/*#############################################################################
+## Author: Shaun Reed                                                        ##
+## Legal: All Content (c) 2020 Shaun Reed, all rights reserved               ##
+## About: A driver program to test a doubly linked list                      ##
+##                                                                           ##
+## Contact: shaunrd0@gmail.com  | URL: www.shaunreed.com | GitHub: shaunrd0  ##
+##############################################################################
+## driver.cpp
+*/
+
+#include "doublelist.h"
+#include <iostream>
+
+enum OPS {
+  EXIT, INSERT, INSERTAT, EMPTY, PEEK, PRINT, FIND, REMOVE, REPLACE
+};
+
+int main()
+{
+  std::cout << "Driver: \n";
+
+  DoubleList testList;
+  bool exit = false;
+  int choice = -1;
+  int val, key;
+
+  while (!exit)
+  {
+    std::cout << "##### Singly Linked List Menu #####\n\t0. Exit"
+      << "\n\t1. Insert\n\t2. Insert at\n\t3. Empty list\n\t4. Peek top of list"
+      << "\n\t5. Print list\n\t6. Find\n\t7. Remove\n\t8. Replace\n";
+    std::cin >> choice;
+    std::cin.clear();
+    switch (choice) {
+    case EXIT:
+      exit = true;
+      break;
+
+    case INSERT:
+      std::cout << "Enter a value to add to our list: ";
+      std::cin >> val;
+      std::cin.clear();
+      testList.insert(val);
+      break;
+
+    case INSERTAT:
+      std::cout << "Enter a new value to add to our list: ";
+      std::cin >> val;
+      std::cin.clear();
+      std::cout << "Enter an existing value to insert at within our list: ";
+      std::cin >> key;
+      std::cin.clear();
+      if (testList.insert(val, key)) {
+        std::cout << "List after inserting ["
+          << val << "] at [" << key << "]: \n";
+        testList.print();
+      }
+      break;
+
+    case EMPTY:
+      testList.makeEmpty();
+      break;
+
+    case PEEK:
+      testList.peek();
+      break;
+
+    case PRINT:
+      testList.print();
+      break;
+
+    case FIND:
+      std::cout << "Enter an existing value to search for within our list: ";
+      std::cin >> val;
+      std::cin.clear();
+      testList.find(val);
+      break;
+
+    case REMOVE:
+      std::cout << "Enter an existing value to remove from our list: ";
+      std::cin >> val;
+      std::cin.clear();
+      testList.remove(val);
+      break;
+
+    case REPLACE:
+      std::cout << "Enter a new value to add to our list: ";
+      std::cin >> val;
+      std::cin.clear();
+      std::cout << "Enter an existing value to replace within our list: ";
+      std::cin >> key;
+      std::cin.clear();
+      if (testList.replace(val, key)) {
+        std::cout << "List after replacing ["
+          << key << "] by [" << val << "]: \n";
+        testList.print();
+      }
+      break;
+
+    default:
+      std::cout << "Invalid entry...\n";
+      break;
+    }
+  }
+}
+