#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>
 
using namespace std;
 
int main(){
    int experiencia, *levels;
    levels = new int[3];
    // levels[indice] = EXPERIENCIA
    levels[0] = 0;
    levels[1] = 100;
    levels[2] = 500;
 
    cin >> experiencia;
    int* ptr = upper_bound(levels, levels+3, experiencia);
 
    int l = (int)(ptr-levels);
    cout << "level: " << l << endl;
 
    return 0;
}
 

package es.javazek.buscaminas;
 
import java.util.Queue;
 
import android.view.*;
import android.view.View.*;
 
public class InputHandler implements OnTouchListener, OnClickListener, OnKeyListener{
	//Class Pair
	public class Pair<A, B>{
		A first; B second;
		public Pair(A first, B second){ this.first = first; this.second = second; }
	}
	//Class Trio
	public class Trio<A, B, C> extends InputHandler.Pair<A, B>{
		C third;
		public Trio(A first, B second, C third){super(first, second); this.third = third; }
	}
 
	Queue<Trio<View, Integer, KeyEvent> > qOnKey;
	Queue<Pair<View, MotionEvent> > qOnTouch;
	Queue<View> qOnClick; 
 
	public InputHandler(Queue<View> qOnClick, Queue<Pair<View, MotionEvent> > qOnTouch, Queue<Trio<View, Integer, KeyEvent> > qOnKey){
		this.qOnClick = qOnClick;
		this.qOnKey = qOnKey;
		this.qOnTouch = qOnTouch;
	}///////////////////// ERROR
 
	@Override
	public void onClick(View v) {
		qOnClick.add(v);
	}
 
	@Override
	public boolean onTouch(View v, MotionEvent event) {
		qOnTouch.add(new Pair<View, MotionEvent>(v, event));
		return true;
	}
 
	@Override
	public boolean onKey(View v, int keyCode, KeyEvent event) {
		qOnKey.add(new Trio<View, Integer, KeyEvent>(v, keyCode, event));
		if(keyCode == KeyEvent.KEYCODE_BACK) return true;
		return false;
	}
 
}

g++ -lOgreMain Fichero.cpp

Loading library RenderSystem_Direct3D9
terminate called after throwing an instance of 'Ogre::InternalErrorException'
  what():  OGRE EXCEPTION(7:InternalErrorException): Could not load dynamic library RenderSystem_Direct3D9.  System Error: RenderSystem_Direct3D9.so: cannot open shared object file: No such file or directory in DynLib::load at /build/buildd/ogre-1.7.4/OgreMain/src/OgreDynLib.cpp (line 91)
Abortado (`core' generado)