Encryption, Decryption works

Cryption.h

@@ -15,8 +15,8 @@ public:
 protected:
 	void setMessage(const std::string&);
 
-	std::string message;
-	std::fstream ioEvent;
+	std::string message{};
+	std::fstream ioEvent{};
 };
 
 #endif

Decryption.cpp

@@ -65,7 +65,7 @@ std::string Decryption::cstringToString(char tmp[], const int& SIZE)
 
 unsigned short getTwoNumberedKey(unsigned short& number)
 {
-	std::string wholeNumber = std::to_string(number);
+	std::string wholeNumber{std::to_string(number)};
 	char hundred[] = {wholeNumber.at(0)};
 	char ten[] = {wholeNumber.at(1)};
 	char one[] {wholeNumber.at(2)};

Main.cpp

@@ -5,9 +5,9 @@
 int main(int argc, char* argv[])
 {
 	QApplication app(argc, argv);
-	MessagingControls* stuff = new MessagingControls;;
+	MessagingControls stuff{};
 
-	stuff->show();
+	stuff.show();
 
 	return app.exec();
 }

MessagingControls.h

@@ -67,10 +67,10 @@ private:
 
 	std::string grabCryptionText();
 
-	unsigned short mainWindowHeight = 450;
-	unsigned short mainWindowWidth = 550;
+	int mainWindowHeight{450};
+	int mainWindowWidth{550};
 
-	bool cryptionChoice;
+	bool cryptionChoice{};
 };
 
 #endif