mirror of
https://github.com/epasveer/seer.git
synced 2026-08-30 00:50:42 +08:00
Ernie Pasveer
80 lines
1.9 KiB
COBOL
80 lines
1.9 KiB
COBOL
IDENTIFICATION DIVISION.
|
|
PROGRAM-ID. 01_IF.
|
|
|
|
DATA DIVISION.
|
|
WORKING-STORAGE SECTION.
|
|
01 var-num1 PIC S9(9) VALUE 0.
|
|
88 var-pass1 VALUES ARE 100 THRU 9999.
|
|
01 var-num2 PIC S9(9) VALUE 1.
|
|
88 var-pass2 VALUES ARE 100 THRU 9999.
|
|
01 var-data PIC X(9) VALUE ' '.
|
|
|
|
|
|
PROCEDURE DIVISION.
|
|
|
|
DISPLAY 'ENTER number 1: '
|
|
ACCEPT var-num1.
|
|
|
|
DISPLAY 'ENTER number 2: '
|
|
ACCEPT var-num2.
|
|
|
|
DISPLAY 'ENTER some data: '
|
|
ACCEPT var-data.
|
|
|
|
IF var-num1>var-num2 THEN
|
|
DISPLAY 'Number1 is greater than Number2'
|
|
ELSE
|
|
IF var-num1 = var-num2 THEN
|
|
DISPLAY 'Number1 equals Number2'
|
|
ELSE
|
|
DISPLAY 'Number1 is less than Number2'
|
|
END-IF
|
|
END-IF.
|
|
|
|
|
|
IF var-num1 IS POSITIVE then
|
|
DISPLAY 'Number1 is positive'
|
|
END-IF.
|
|
|
|
IF var-num1 IS NEGATIVE then
|
|
DISPLAY 'Number1 is negative'
|
|
END-IF.
|
|
|
|
|
|
IF var-data IS NUMERIC THEN
|
|
* It's false because var-data is X(9).
|
|
DISPLAY 'Numeric data'
|
|
END-IF.
|
|
|
|
IF var-data IS ALPHABETIC THEN
|
|
DISPLAY 'Alphabetic data'
|
|
END-IF.
|
|
|
|
|
|
|
|
IF var-pass1 THEN
|
|
DISPLAY 'Number1 is greater than 100'
|
|
END-IF.
|
|
|
|
IF NOT var-pass1 THEN
|
|
DISPLAY 'Number1 is less than 100'
|
|
END-IF.
|
|
|
|
IF var-pass2 THEN
|
|
DISPLAY 'Number2 is greater than 100'
|
|
END-IF.
|
|
|
|
IF NOT var-pass2 THEN
|
|
DISPLAY 'Number2 is less than 100'
|
|
END-IF.
|
|
|
|
|
|
IF var-pass1 AND var-pass2 THEN
|
|
DISPLAY 'Both of numbers are greater than 100'
|
|
END-IF.
|
|
|
|
STOP RUN.
|
|
|
|
|
|
|