BITMAP *tower = load_bitmap ("Data/square.bmp",NULL); BITMAP *tow[7];
   tow[0]=tower;
   tow[1]=tower; 	while (!key[KEY_ESC])    
	{
      	//check if mouse button one is clicked
		getMouseInfo();
        mouseclick=mouse_b;
		       
	
		if (mouseclick == 1 && cursor_x <= 663 && cursor_x >= 623 && cursor_y >= 283 && cursor_y <= 323)
		{
			menu_towerclick=1;
		}
		
		else if (mouseclick == 1 && menu_towerclick == 1)
	    {
		    menu_towerclick=0;
		    placetower=1;
		    placetower2++;
		}  if (placetower == 1)
		{
          static int static_x=mouse_x,static_y=mouse_y;
		  draw_sprite(buffer, tow[0], static_x, static_y);
		}
          
		if (placetower2 == 2)
		{
          static int static_x=mouse_x,static_y=mouse_y;
		  draw_sprite(buffer, tow[1], static_x, static_y); if (menu_towerclick != 1) //only show mouse if no item selected
		{
		draw_sprite(buffer, mouse_sprite, mouse_x, mouse_y); //!Alternate Mouse Draw to avoid graphics glitches!
		}

		blit(buffer,screen,0,0,0,0,800,600);	 //DRAW BUFFER

		release_screen();		//RELEASE SCREEN

// A tower object can look like this.Class Tower{    int x,y; // X and Y position of the tower    BITMAP *img; // A pointer to the tower image.};/*If there is a max number of towers that can be placed then just declare an array of tower objects.*/Tower towers[MAX];/*If there is not a limit to how many towers can be placed or very many towers can be placed, then you can create new tower objects as they are needed, using a data structure of your choice, such as a vector.*/vector<Tower> towers;//Then in your drawing function just iterate through the vector and draw all the towers that are in it.for(int i=0;i<towers.size();i++)    draw_sprite(buffer,towers.img,towers.x,towers.y)