Admin: New page: ==INFO== This is my first attempt to write a C++ class. It has a constructor ( to initialize default values to variabiles ), a setter function ( to set values in private variables ) and a ...

2009-07-05T00:14:26Z

New page: ==INFO== This is my first attempt to write a C++ class. It has a constructor ( to initialize default values to variabiles ), a setter function ( to set values in private variables ) and a ...

New page

==INFO==
This is my first attempt to write a C++ class. It has a constructor ( to initialize default values to variabiles ), a setter function ( to set values in private variables ) and a getter function ( to get the values ). I think the easiest way to learn is by trying to edit simple codes and see what they do and if they still work.

==CODE==

<source lang="cpp">
#include <iostream>
#include <string>

using namespace std;

class thingy{
private:
string text;

public:
thingy(){
this->text = "";
}
void SetText(string text){
this->text = text;
}
string GetText(void){
return(this->text);
}
};

int main (void){
thingy moo;
cout << "Initial text value is: " << moo.GetText() << endl;
moo.SetText("Hello World");
cout << "Text value now is: " << moo.GetText() << endl;
return 0;
}
</source>

should output

Initial text value is:
Text value now is: Hello World

[[Category: Programming]]
[[Category: C++]]

C++ OOP Hello World - Revision history

Admin: New page: ==INFO== This is my first attempt to write a C++ class. It has a constructor ( to initialize default values to variabiles ), a setter function ( to set values in private variables ) and a ...