Just I reinstall codeblocks and SFML after that I get VBO extention unaviliable.
This is my code and output attached.
//Normal include
#include <iostream>
//SFML include
#include <SFML/Graphics.hpp>
#include <SFML/OpenGL.hpp>
//GUI include
#include <SFGUI/SFGUI.hpp>
//Namespace define
using namespace std;
int main() {
// Create the main SFML window
sf::RenderWindow app_window( sf::VideoMode( 800, 600 ), "SFGUI Notebook Example", sf::Style::Titlebar | sf::Style::Close );
return EXIT_SUCCESS;
}