Com S 541 Programming Languages I. (3-1) Cr. 3. S. Prereq: 442.
	       Survey of the goals and problems of language design.
	       Formal and informal studies of a wide array of programming
	       language features including type systems, naming, state,
	       and control.  Creative use of functional, object-oriented,
	       declarative, concurrent and other programming paradigms.

Com S 542   Programming Languages II. (3-0) Cr. 3. F. Prereq: 442.
	       Study of compilation theory and techniques, with emphasis on
	       high-level software tools to facilitate compiler
   	       construction.  Topics include lexical analysis, parsing,
	       attribute grammars, code generation and optimization for
	       traditional and non-traditional languages and architectures.