         INVENTORY THEORY-FIXED QUANTITY EOQ
            WITH QUANTITY PRICE BREAKS

THIS PROGRAM INVOLVES AN INVENTORY PROBLEM FOR WHICH IT IS
ASSUMED THAT THE FOLLOWING CONDITIONS HOLD:
  THERE IS A CONSTANT ORDERING COST PER ORDER
  INVENTORY HOLDING COST IS CONSTANT PER UNIT HELD
  NO BACKORDERS ARE PERMITTED (STOCKOUTS NOT ALLOWED)
  DEMAND FOR THE ITEMS ARE CONSTANT AND UNIFORM THROUGH TIME
  THERE ARE QUANTITY PRICE BREAKS.
THE QUANTITY PRICE BREAKS ARE OF THE FIXED-LOT DISCOUNT TYPE.
I.E. DISCOUNTS (IN PRICE/UNIT) ARE OFFERED FOR THE PURCHASE
OF CERTAIN FIXED LOT SIZES. THERE IS ALSO AN ORDINARY PRICE/
UNIT IF THAT PARTICULAR LOT SIZE IS NOT OFFERED.
PRESS ENTER TO BEGIN? 
ENTER ANNUAL DEMAND(IN UNITS)      ? 123456
ENTER REORDER COST(PER ORDER)      ? 38.54
ENTER HOLDING COST(PER UNIT/YEAR   ? 1.74
ENTER NORMAL PURCHASE PRICE/ITEM   ? 19.99

HOW MANY DIFFERENT LOT SIZES ARE OFFERED? 2
FOR LOT SIZE # 1 
     LOT SIZE QUANTITY      ? 144
     PRICE/UNIT             ? 2.50

FOR LOT SIZE # 2 
     LOT SIZE QUANTITY      ? 1000
     PRICE/UNIT             ? 1.25

# REFERS TO THAT LOT SIZE #. LOT SIZE #0 REFERS TO THE
LOT SIZE WITHOUT CONSIDERING THE QUANTITY PRICE BREAKS

 #     SIZE      PRICE/UNIT       TOTAL COST
  0     2338.6        19.99         2471954.57
  1      144.0         2.50          341806.91
  2     1000.0         1.25          159947.99

MINIMUM COST IS 159948. ATTAINED BY CHOOSING LOT SIZE 1000 

PRESS ENTER FOR MORE? -1
