little bit about RPG/400
RPG in the Sixties :-
- 1960
- High Level Language
- Fixed- Logic Cycle
- Indicators
- Batch Oriented
- Card based machines
RPG II - RPG III :-
- 1970
- Mid- range Systems
. System/3
. System/32
. System/34
. System/36
- Interactive applications
. Disk processing support
. Workstastion support
- Structured program design for efficientcy
- DBMS grew in sophistication
- System/38
RPG/400 :-
-1990
-AS/400
-Enhancements
. New operation codes
. Named constants
. Initialization subroutines
. Source Code indentation
- Embed SQL statements in RPG code
Thank you guys. I hope this is work full to you.