Programming Languages Supported by the IBM® i Operating System

The ILE family of compilers includes: ILE C++, ILE C, ILE RPG, ILE COBOL, and ILE CL. Table 1 lists the programming languages supported by the IBM i operating system.

Table 1. Programming Languages Supported by the IBM i family
Integrated Language Environment® (ILE)	Original Program Model (OPM)	Extended Program Model (EPM)
C++	BASIC (PRPQ)	C
C	CL	FORTRAN
CL	COBOL	PASCAL (PRPQ)
COBOL	PL/I (PRPQ)
RPG	RPG