techtonik · May 21, 2016 07:40 · May 21, 2016 · May 21, 2016 · May 21, 2016 · May 21, 2016
diff --git a/getname.cpp b/getname.cpp
@@ -10,7 +10,8 @@ class Driver {
     }
 };
 
-class SpecificDriver : Driver {
+// need public here to inherit init()
+class SpecificDriver : public Driver {
 public:
     std::string name = "Specific";
 
@@ -20,8 +21,7 @@ int main() {
     Driver d;
     SpecificDriver sd;
 
-    // now need to make it a part of parent init() method,
-    // because it won't work in constructor
+    // this gives Unknown Unknown =/
     d.init();
-    std::cout << sd.name << std::endl;
+    sd.init();
 }
diff --git a/README.md b/README.md
@@ -4,3 +4,7 @@ with and without using templates.
     $ python getname.py 
     Unknown
     Specific
+
+    $ g++ -std=c++14 -O2 -Wall -pedantic main.cpp && ./a.out
+    Unknown
+    Specific
diff --git a/getname.cpp b/getname.cpp
@@ -1,12 +1,13 @@
-// g++ -std=c++14 -O2 -Wall -pedantic main.cpp && ./a.out
-
 #include <iostream>
 #include <string>
 
 class Driver {
 public:
     std::string name = "Unknown";
 
+    void init() {
+        std::cout << name << std::endl;
+    }
 };
 
 class SpecificDriver : Driver {
@@ -19,9 +20,8 @@ int main() {
     Driver d;
     SpecificDriver sd;
 
-    // now need to make it a part of parent
-    // init() method (because it won't work
-    // in constructor)
-    std::cout << d.name << std::endl;
+    // now need to make it a part of parent init() method,
+    // because it won't work in constructor
+    d.init();
     std::cout << sd.name << std::endl;
 }
diff --git a/README.md b/README.md
@@ -1,2 +1,6 @@
 See getname.py and try to implement the same in C++
 with and without using templates.
+
+    $ python getname.py 
+    Unknown
+    Specific
diff --git a/getname.cpp b/getname.cpp
@@ -1,3 +1,5 @@
+// g++ -std=c++14 -O2 -Wall -pedantic main.cpp && ./a.out
+
 #include <iostream>
 #include <string>
 
@@ -7,8 +9,19 @@ class Driver {
 
 };
 
+class SpecificDriver : Driver {
+public:
+    std::string name = "Specific";
+
+};
+
 int main() {
     Driver d;
+    SpecificDriver sd;
 
+    // now need to make it a part of parent
+    // init() method (because it won't work
+    // in constructor)
     std::cout << d.name << std::endl;
-}
+    std::cout << sd.name << std::endl;
+}
diff --git a/getname.cpp b/getname.cpp
@@ -1,3 +1,4 @@
+#include <iostream>
 #include <string>
 
 class Driver {
@@ -6,5 +7,8 @@ class Driver {
 
 };
 
-int main() {   
-}
+int main() {
+    Driver d;
+
+    std::cout << d.name << std::endl;
+}
diff --git a/getname.cpp b/getname.cpp
@@ -0,0 +1,10 @@
+#include <string>
+
+class Driver {
+public:
+    std::string name = "Unknown";
+
+};
+
+int main() {   
+}
diff --git a/README.md b/README.md
@@ -0,0 +1,2 @@
+See getname.py and try to implement the same in C++
+with and without using templates.
diff --git a/getname.py b/getname.py
@@ -0,0 +1,26 @@
+"""
+This Python code contains two driver classes - parent constructor prints
+name of current driver. This is an example that should be ported to C++.
+
+Code is placed into public domain.
+"""
+
+class Driver(object):
+  name = "Unknown"
+  def __init__(self):
+    print(self.name)
+
+class SpecificDriver(Driver):
+  name = "Specific"
+  def __init__(self):
+    super(SpecificDriver, self).__init__()
+
+Driver()
+SpecificDriver()
+
+"""
+This prints two strings to console
+
+Unknown
+Specific
+"""
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		See getname.py and try to implement the same in C++
		with and without using templates.
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