Update Solution Exercise 4 - Dungeon.cpp

Part 2/3. Dynamic objects/Solutions/Solution Exercise 4 - Dungeon.cpp

+#include <stdlib.h>
+
 #include <ctime>
 #include <iostream>
 
@@ -48,7 +50,6 @@ void Player::setpotionOfLife() {
 bool Player::getpotionOfLife() { return potionOfLife; }
 
 int main() {
-    bool flee = false;
     int defeat_Creatures = 0;
     int selection;
     int randomHealthPoints;
@@ -67,7 +68,6 @@ int main() {
 
         switch (selection) {
             case 1: {
-                int tmp = 0;
                 system("cls");
                 monster = new Creature();                      // New creature appears
                 srand(time(NULL));                             // initialize generator to generate random numbers
@@ -112,7 +112,8 @@ int main() {
                     }
 
                 } while (true);
-                system("pause");
+                cin.ignore();
+                cin.get();
                 break;
             }
             case 2: {
@@ -121,17 +122,21 @@ int main() {
                     player->setpotionOfLife();
                 else
                     cout << "There is no potion of life available." << endl;
-                system("pause");
+                cin.ignore();
+                cin.get();
                 break;
             }
             case 3: {
                 cout << endl << "You have fled!" << endl;
                 cout << "Number of defeated creatures: " << defeat_Creatures << endl;
+                cin.ignore();
+                cin.get();
                 break;
             }
             default: {
                 cout << endl << "Invalid selection!" << endl;
-                system("pause");
+                cin.ignore();
+                cin.get();
                 break;
             }
         }