#import "animal.h"

@implementation Animal
- (id) initWithLocation:(int) l andWorldSize:(int)sz
{
  self = [super init];
  if (self)
    {
      loc = l;
      worldSize = sz;
      age = 0;
    }
  return self;
}

- (int) location
  {
    return loc;
  }

- (void) exist
  {
  }

- (NSString *)draw
  {
    return [NSString stringWithCString:"."];
  }

@end
