first commit

lib/MyClass/src/MyClass.cpp

@@ -0,0 +1,18 @@
+#include "MyClass.h"
+
+MyClass::MyClass() : myNum(0), myString("Default")
+{
+}
+
+MyClass::MyClass(int num, const String &str)
+    : myNum(num), myString(str)
+{
+}
+
+void MyClass::display()
+{
+    Serial.print("Number: ");
+    Serial.print(myNum);
+    Serial.print(", String: ");
+    Serial.println(myString);
+}