Compilation error and question in regards to iteration

   char Again = 'y';
   int main()
   {
       while (Again == 'y')
       {
           HotelCalculations();
           print "Do again? y/n\n";
           read Again;
       }
   }
       
   void HotelCalculations()
   {
       int temp = 0;
       int temp2 = 0;
       int count = 2;
       int FloorOccupancy = 0;
       int roomsOccupied = 0;
       int rooms = 0;
       int floors = 0;
       int HotelOccupancy = 0;
       
       print "How many floors are in the hotel?\n";
       print "Floors?\n";
       read floors;
           if (floors > 1)
           {
               print "Since the lobby is on the first floor, the 1st floor will be skipped.\n";
               while (count <= floors)
               {
                   print "How many guest rooms on floor " + count +".\n";
                   print "Rooms?\n";
                   read temp;
                       if (temp >= 10)
                       {
                           print "How many of out of the " + temp + " guest rooms are occupied?\n";
                           read temp2;
                           
                           if (temp >= temp2)
                           {
                               rooms = rooms + temp;
                               roomsOccupied = roomsOccupied + temp2;
                               FloorOccupancy = (temp2 * 100)/temp;
                               print "Floor " + count + " has " + FloorOccupancy + "% Occupancy.\n";
                               count = count + 1;
                           }
                           else
                           {
                               print "ERROR -- Rooms occupied is greater than the number of rooms on floor " + count + ".\n";
                           }
                       }
                       else
                       {
                           print "ERROR -- Need 10 or more rooms on each floor.\n";
                       }
               }
           }
           else
           {
               print "ERROR -- " + floors + " floor is an invalid entry.\n";
           }
       
       if (count - 1 == floors && count - 1 > 1)
       {
       HotelOccupancy = (roomsOccupied * 100)/rooms;
       print "The occupancy of the hotel is " + HotelOccupancy + "%.\n";
       }
   }

   
struct rooms{
  int roomsPerFloor;
  int emptyPerFloor;
}

   
struct rooms <function name>{
 
  struct rooms thisRooms;
  ...............................
  ...............................
  ...............................
}

  // occupancy percentage
  
  
  void procedure()
  {
      int rooms = 0;
      int occupied = 0;
      int occupied2 = 0;
      int calc = 0;
      int rooms2 = 0;    
      int floors = 0;    
      int var2 = 0;
      int var = 2;
          
      print "\nNumber of floors in hotel?\n";
      read floors;
          if(floors <= 1)
          {
              print "    \nPlease enter more than 1.\n";            
          }
              else
              {
                  print "\nFirst floor has no rooms & will be skipped.\n";
              }
                  while(var <= floors)
                  {
                      print "Rooms on floor " + var +":\n";
                      read rooms;
                          if(rooms >= 10)
                          {
                              print "Number occupied out of " + rooms + ":\n";
                              read rooms2;
                          }
                      else
                      {
                          print "Each floor must have at least 10 rooms.\n";
                      }
                          if(rooms >= rooms2)
                          {
                              var2 = var2 + rooms;
                              occupied = occupied + rooms2;
                              calc = (rooms2 * 100)/rooms;
 print "\nPercentage occupancy for room " + var + " is " + calc + "%.\n"; 
                              var = var + 1;
                                      
                              if(var == 13)
                              {
                                  print "Floor 13 will be skipped.\n";
                                  var = var + 1;                                
                              }
                              
                              if(var - 1 == floors && var - 1 > 1)
                              {
                                  occupied2 = (occupied * 100)/rooms;
                                  print "Occupancy is " + occupied2 + "%.\n";
                              }
                          }
                  }
  }
  
  void main()
  {
      char symbol = 'n';
      char doagain = 'y';
      
      while(doagain == 'Y' || doagain == 'y')
      {
          if(symbol == 'N' || symbol == 'n')
          {
              doagain = 'n';
          }
              else
              {
                  doagain = 'y';
              }
          procedure();
          print "Try again?\n";
          read doagain;
      }
  } 

 
#include <stdio.h>
#include <stdlib.h>
 
int *setRooms(int);
 
int main(){
int *blabla;
int floors;
 
printf("How many floors mate:?");
scanf("%d", &floors);
blabla = setRooms(floors);
/* now you have blabla as an int array with as many floors as entered. 
	 You can do with it as you pleased!...call a function to process it, for example */
 
}
 
//this useless function creates the array...you could as well fill it with the info. Hell I don't know.
int *setRooms(int floors){
int *myArray;
myArray = (int*) malloc(floors);
 
/*do whatever you want with the array!! Process it, eat it.....fold it and save it in the closed */
 
return myArray;
}