IBM COBOL400 Interview Question:

How to update data area in cobol 400 program?

Submitted by: Administrator

Either DISPLAY keywords in COBOL-400 we can update the data
area.
For example
MOVE 'bbbb' TO GP-FILLER.
DISPLAY GP-FILLER UPON OTHER-DATA-AREA
FOR "SKDTAARA" LIBRARY "QGPL".
Submitted by: Administrator