Cochin University of Science and Techology (CUST) 2006 B.Tech Computer Science and Engineering PRINCIPLES OF PROGRAMMING LANGUAGES - Question Paper
BTS (C) - IV -06-013 (B)
ft Tech Degree IVSemester Examination, May 2006
CS AVI PRINCIPLES OF PROGRAMMING LANGUAGES (Common for 1999 A 2003 Admissions)
I. (a) Discuss the formal methods of describing syntax of programming languages.
Give suitable examples. (10)
(b) Explain different methods for describtag semantics. (10)
OR
H. (a) Explain the fbllowi&g:
(i) Attribute grammar (7)
(ii) Denctatiocal semantics. (7) (b) Explain syntax chart with example. (6)
HI. (a) Describe briefly oo sequence control between statements. (10)
(b) Differentiate between function overloading and operator overloading. (10)
OR
IV. (b) Discuss various methods of passing parameter* to procedures. (10)
(b) Discus* the data types and variables used in varknu prcgrarasnmg languages. (10)
V. (a) Explain the ftanaes of object oriented programming languages. (12) (b) Explain the design and implementation issues of exception handling. (8)
OR
VI. (a) Explain bow concurrency is achieved is ADA. (10) (b) Explain the following with example:
(i) Runtime polymorphism (5)
(ii) Inheritance (5)
VTI. (a) Explain the features of ftmctional programming language. (6)
(b) Explam the plications of functional programming languages. (14)
OR
VIIL (a) Write a program in LISP to find the factorial of a number. (6)
(b) Explain the different data types in LISP. ()
(i) cadr (2)
(ii) append (2)
(iii) com (2)
IX. (a) Briefly explain the applications of logic programming. (10)
(b) Explain the following:
(i) Horn clauses (ii) Terni rewriting. (10)
OR
X. (a) Explain predicate calculus with suitable example. (10)
(b) Whal featmee of PROLOG claaaifr it as a logic programming language 7 (10)
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