IDENTIFICATION DIVISION.
PROGRAM-ID. FIBANOCCI-SERIES.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER.
OBJECT-COMPUTER.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 N PIC 999.
01 FST PIC S999 VALUE -1.
01 SCD PIC 999 VALUE 1.
01 THD PIC 999.
01 E-THD PIC ZZ9.
PROCEDURE DIVISION.
MAIN-PARA.
DISPLAY "Enter the Numbers in the Series".
ACCEPT N.
DISPLAY "FIBANOCCI SERIES".
DISPLAY "----------------".
PERFORM PROCESS-PARA N TIMES.
DISPLAY "----------------".
DISPLAY " ".
STOP RUN.
PROCESS-PARA.
COMPUTE THD = FST + SCD.
MOVE THD TO E-THD.
DISPLAY E-THD.
MOVE SCD TO FST.
MOVE THD TO SCD.