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Cobol program which accept inputs display output on the screen with example in COBOL
The program accepts a simple student record from the user and displays the individual fields. Also shows how the ACCEPT may be used to get and DISPLAY the system time and date.
$ SET SOURCEFORMAT"FREE"
IDENTIFICATION DIVISION.
PROGRAM-ID. AcceptAndDisplay.
AUTHOR. Michael Coughlan.
* Uses the ACCEPT and DISPLAY verbs to accept a student record
* from the user and display some of the fields. Also shows how
* the ACCEPT may be used to get the system date and time.
* The YYYYMMDD in "ACCEPT CurrentDate FROM DATE YYYYMMDD."
* is a format command that ensures that the date contains a
* 4 digit year. If not used, the year supplied by the system will
* only contain two digits which may cause a problem in the year 2000.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 StudentDetails.
02 StudentId PIC 9(7).
02 StudentName.
03 Surname PIC X(8).
03 Initials PIC XX.
02 CourseCode PIC X(4).
02 Gender PIC X.
* YYMMDD
01 CurrentDate.
02 CurrentYear PIC 9(4).
02 CurrentMonth PIC 99.
02 CurrentDay PIC 99.
* YYDDD
01 DayOfYear.
02 FILLER PIC 9(4).
02 YearDay PIC 9(3).
* HHMMSSss s = S/100
01 CurrentTime.
02 CurrentHour PIC 99.
02 CurrentMinute PIC 99.
02 FILLER PIC 9(4).
PROCEDURE DIVISION.
Begin.
DISPLAY "Enter student details using template below".
DISPLAY "Enter - ID,Surname,Initials,CourseCode,Gender"
DISPLAY "SSSSSSSNNNNNNNNIICCCCG".
ACCEPT StudentDetails.
ACCEPT CurrentDate FROM DATE YYYYMMDD.
ACCEPT DayOfYear FROM DAY YYYYDDD.
ACCEPT CurrentTime FROM TIME.
DISPLAY "Name is ", Initials SPACE Surname.
DISPLAY "Date is " CurrentDay SPACE CurrentMonth SPACE CurrentYear.
DISPLAY "Today is day " YearDay " of the year".
DISPLAY "The time is " CurrentHour ":" CurrentMinute.
STOP RUN.