Cleaned up the code

src/include/intro.h

@@ -7,7 +7,7 @@ using namespace std;
 class Intro {
 public:
 
-  void mainIntro();
+  static void mainIntro();
 private:
   
 };

src/include/main.h

@@ -1,4 +1,5 @@
 #include <iostream>
 #include "intro.h"
 #include "title.h"
+#include <cstdlib>
 using namespace std;

src/include/sleep.h

@@ -1,8 +1,13 @@
 #include <chrono>
+#include <string>
+#include <iostream>
+#include <cstring>
+#include <thread>
+
 using namespace std;
 
 class Sleep{
   public:
-    void delay(int milliseconds);
-
+    static void delay(int milliseconds);
+    static void type(string text);
 };

src/include/title.h

@@ -1,10 +1,12 @@
 #include <iostream>
 #include <unistd.h>
+#include "include/print.h"
+#include "include/sleep.h"
 using namespace std; 
  
 class Title{
   private:
   protected:
   public:
-    void mainTitle();
+    static void mainTitle();
 };

src/intro.cpp

@@ -1,6 +1,12 @@
 #include "include/intro.h"
 
 void Intro::mainIntro(){
-  cout << "The world didn't end with a bang. It ended with a groan.. and the scratching of death fingers against steel shutters." << endl;
-  std::this_thread::sleep_for(std::chrono::milliseconds(3000));
+  int time = 1000;
+  cout << endl;
+  cout << endl;
+  Sleep::type("");
+  Sleep::delay(time);
+  Sleep::type("The world didn't end with a bang. It ended with a groan.. and the scratching of death fingers against steel shutters.");
+  Sleep::delay(time);
+  Sleep::type("Pete used to sell shotgun, slug, and survival tips to deer hunters and doomsday preppers out of his rundown gun store ");
 }

src/main.cpp

@@ -1,9 +1,8 @@
 #include "include/main.h"
 
 int main (){
-  Title title; 
-  title.mainTitle();
-  Intro intro;
-  intro.mainIntro();
+  system("clear");
+  Title::mainTitle();
+  Intro::mainIntro();
   return 0;
 }

src/sleep.cpp

@@ -8,3 +8,18 @@ void Sleep::delay(int milliseconds){
         // Do nothing, just wait
     }
 }
+void Sleep::type(string text){
+  int a = text.size();
+  char* charArray = new char[a+1];
+  strcpy(charArray, text.c_str());
+  int i = 0;
+  int time = 300;
+  
+  while(i < a+1){
+    std::this_thread::sleep_for(std::chrono::milliseconds(time));
+    cout << charArray[i] << flush;
+    i++;
+  }
+  cout << endl;
+  delete[] charArray;
+}

src/title.cpp

@@ -1,21 +1,18 @@
 #include "include/title.h"
-#include "include/print.h"
-
 
   void Title::mainTitle(){
-    int s = 2000;
-    Print print;
-    print.println("███████╗██╗  ██╗ ██████╗ ████████╗ ██████╗ ██╗   ██╗███╗   ██╗    ██████╗ ███████╗████████╗███████╗");
-    usleep(s);
-    print.println("██╔════╝██║  ██║██╔═══██╗╚══██╔══╝██╔════╝ ██║   ██║████╗  ██║    ██╔══██╗██╔════╝╚══██╔══╝██╔════╝");
-    usleep(s);
-    print.println("███████╗███████║██║   ██║   ██║   ██║  ███╗██║   ██║██╔██╗ ██║    ██████╔╝█████╗     ██║   █████╗  ");
-    usleep(s);
-    print.println("╚════██║██╔══██║██║   ██║   ██║   ██║   ██║██║   ██║██║╚██╗██║    ██╔═══╝ ██╔══╝     ██║   ██╔══╝  ");
-    usleep(s);
-    print.println("███████║██║  ██║╚██████╔╝   ██║   ╚██████╔╝╚██████╔╝██║ ╚████║    ██║     ███████╗   ██║   ███████╗");
-    usleep(s);
-    print.println("╚══════╝╚═╝  ╚═╝ ╚═════╝    ╚═╝    ╚═════╝  ╚═════╝ ╚═╝  ╚═══╝    ╚═╝     ╚══════╝   ╚═╝   ╚══════╝");
+    int time = 700;
+    cout << "███████╗██╗  ██╗ ██████╗ ████████╗ ██████╗ ██╗   ██╗███╗   ██╗    ██████╗ ███████╗████████╗███████╗" << endl;
+    Sleep::delay(time);
+    cout << "██╔════╝██║  ██║██╔═══██╗╚══██╔══╝██╔════╝ ██║   ██║████╗  ██║    ██╔══██╗██╔════╝╚══██╔══╝██╔════╝" << endl;
+    Sleep::delay(time);
+    cout << "███████╗███████║██║   ██║   ██║   ██║  ███╗██║   ██║██╔██╗ ██║    ██████╔╝█████╗     ██║   █████╗  " << endl;
+    Sleep::delay(time);
+    cout << "╚════██║██╔══██║██║   ██║   ██║   ██║   ██║██║   ██║██║╚██╗██║    ██╔═══╝ ██╔══╝     ██║   ██╔══╝  " << endl;
+    Sleep::delay(time);
+    cout << "███████║██║  ██║╚██████╔╝   ██║   ╚██████╔╝╚██████╔╝██║ ╚████║    ██║     ███████╗   ██║   ███████╗" << endl;
+    Sleep::delay(time);
+    cout << "╚══════╝╚═╝  ╚═╝ ╚═════╝    ╚═╝    ╚═════╝  ╚═════╝ ╚═╝  ╚═══╝    ╚═╝     ╚══════╝   ╚═╝   ╚══════╝" << endl;
   }