Simple IF ELSE

IDENTIFICATION DIVISION.
PROGRAM-ID. CHECK-NUMBER.

   DATA DIVISION.
   WORKING-STORAGE SECTION.
   01 NUM     PIC 9(3).

   PROCEDURE DIVISION.
   DISPLAY "ENTER A NUMBER: ".
   ACCEPT NUM.
   IF NUM > 100
       DISPLAY "NUMBER IS GREATER THAN 100"
   ELSE
       DISPLAY "NUMBER IS 100 OR LESS".
   STOP RUN.</code></pre>


 Explanation:



IF NUM > 100 → checks condition.



DISPLAY → shows different messages based on condition.