whats wrong with this code?

/* Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above notice and this permission notice shall be included in all copies
 * or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
/* File for "Basic Shapes" lesson of the OpenGL tutorial on
 * www.videotutorialsrock.com
 */



#include <iostream>
#include <stdlib.h> //Needed for "exit" function

//Include OpenGL header files, so that we can use OpenGL
#ifdef __APPLE__
#include <OpenGL/OpenGL.h>
#include <GLUT/glut.h>
#else
#include <GL/glut.h>
#endif

using namespace std;

//Called when a key is pressed
void handleKeypress(unsigned char key, //The key that was pressed
					int x, int y) {    //The current mouse coordinates
	switch (key) {
		case 27: //Escape key
			exit(0); //Exit the program
	}
}

//Initializes 3D rendering
void initRendering() {
	//Makes 3D drawing work when something is in front of something else
	glEnable(GL_DEPTH_TEST);
}

//Called when the window is resized
void handleResize(int w, int h) {
	//Tell OpenGL how to convert from coordinates to pixel values
	glViewport(0, 0, w, h);
	
	glMatrixMode(GL_PROJECTION); //Switch to setting the camera perspective
	
	//Set the camera perspective
	glLoadIdentity(); //Reset the camera
	gluPerspective(45.0,                  //The camera angle
				   (double)w / (double)h, //The width-to-height ratio
				   1.0,                   //The near z clipping coordinate
				   200.0);                //The far z clipping coordinate
}

//Draws the 3D scene
void drawScene() {
	//Clear information from last draw
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
	glMatrixMode(GL_MODELVIEW); //Switch to the drawing perspective
	glLoadIdentity(); //Reset the drawing perspective
	glRotatef(-30.0f, 1.0f, 0.0f, 0.0f);
	glBegin(GL_QUADS); //Begin quadrilateral coordinates
	
	//Box1
	glVertex3f(-0.7f, -1.5f, -5.0f);
	glVertex3f(-0.7f, -0.5f, -5.0f);
	glVertex3f(0.4f, -0.5f, -5.0f);
	glVertex3f(0.4f, -1.5f, -5.0f);

	glEnd();

	glRotatef(-30.0f, 1.0f, 0.0f, 0.0f);
	glBegin(GL_QUADS);

	//Box2
	glVertex3f(-0.7f, -1.5f, -5.2f);
	glVertex3f(-0.7f, -1.5f, -5.9f);
	glVertex3f(0.4f, -1.5, -5.2f);
	glVertex3f(0.4f, -1.5f, -5.9f);

	
	glutSwapBuffers(); //Send the 3D scene to the screen
}

int main(int argc, char** argv) {
	//Initialize GLUT
	glutInit(&argc, argv);
	glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
	glutInitWindowSize(400, 400); //Set the window size
	
	//Create the window
	glutCreateWindow("Basic Shapes - videotutorialsrock.com");
	initRendering(); //Initialize rendering
	
	//Set handler functions for drawing, keypresses, and window resizes
	glutDisplayFunc(drawScene);
	glutKeyboardFunc(handleKeypress);
	glutReshapeFunc(handleResize);
	
	glutMainLoop(); //Start the main loop.  glutMainLoop doesn't return.
	return 0; //This line is never reached
}

I am going for something like this.http://www.oreillynet.com/pub/a/network/2000/06/23/magazine/opengl_build.html?page=2
All i have right now is front and bottom sides, but for some reason the bottom doesn’t show up when i rotate it. This code isn’t all mine i am editing sample code i got off a tutorial website. I am extremely new to openGl any help would be appreciated. Thanks

Don’t have time to go over the code, but as you’re new to GL I would suggest going through the world renowned Red Book. Chances are good you’ll catch your mistake and the answers to many other questions you may have on the way. (Since you’re using GLUT you may also want to have a peek at the resources in that area as well.)

Hope it helps.

Lack a glEnd() function call just before glutSwapBuffers() inside the drawScene() function.