SDL2 and a Open Sans font added

lib/myDynamicLibrary/myDynamicLibrary.cpp

@@ -1,17 +1,24 @@
 // myDynamicLibrary.cpp 
 
-#include "myDynamicLibrary.h" 
-#include <iostream> 
+#include "myDynamicLibrary.h"
+
 using namespace std; 
  
-void myDynamicLibrary::sayHelloDynamic() 
+string myDynamicLibrary::sayHelloDynamic() 
 { 
-    cout << "Hello from the dynamic library!\n";
-    cout << "You have given two numbers a ";
-    cout << myDynamicLibrary::a << " and number b ";
-    cout << myDynamicLibrary::b << "\n"; 
+    std::string text = "You have given two numbers a ";
+    text += std::to_string(myDynamicLibrary::a);
+    text += " and number b ";
+    text += std::to_string(myDynamicLibrary::b);
+    text += "."; 
+
+    return text;
 } 
 
+string myDynamicLibrary::text(){
+    return "This is the demo text from the library";
+}
+
 int myDynamicLibrary::multiply(){
     return myDynamicLibrary::a * myDynamicLibrary::b;
 }

lib/myDynamicLibrary/myDynamicLibrary.h

@@ -2,13 +2,16 @@
 
 #ifndef MYDYNAMICLIBRARY_H
 #define MYDYNAMICLIBRARY_H
+#include <iostream>
+#include <string>
 
 class myDynamicLibrary{
     public:
         int a;
         int b;
 
-        void sayHelloDynamic();
+        std::string text();
+        std::string sayHelloDynamic();
         int multiply();
         int devide();
 };