Principle of Programming Language
Course code: UCS3003E2
Assignment I
1. Discuss the key reasons for studying programming languages and how knowledge of multiple
languages benefits a programmer.
2. Explain the evolution of programming languages towards higher-level languages. How do
higher-level languages contribute to the software development process?
3. Compare and contrast at least two different programming paradigms, giving examples of
languages that follow each paradigm. Discuss the advantages and disadvantages of each.
4. What are programming environments, and how do they affect the efficiency of software
development? Provide examples of tools typically included in programming environments.
5. Analyze how different programming paradigms influence the way problems are approached
and solved in software development. Provide examples of how specific paradigms are suited
for different problem types.
6. Explain the concept of syntactic structure in programming languages. Discuss its significance
in ensuring code correctness and how it relates to the overall design of a language.
7. Define syntax and semantics in programming languages, and discuss their differences.
Provide examples where syntactically correct code may produce semantic errors, explaining
why these errors occur.
8. Describe the key stages involved in the translation of programming languages. Explain the role
of each stage in converting high-level code into machine code.
9. Discuss the challenges involved in translating a programming language. Explain how issues
like ambiguity, optimization, and portability are handled during translation.
10. What are formal translation models in programming languages? Describe at least two types
of formal models and how they are used to translate high-level code into machine
instructions.
11. Discuss the advantages and disadvantages of using encapsulation in object-oriented
programming.
12. Explain the role of data types in programming languages and how they influence program
behavior.
13. Compare and contrast procedural and object-oriented languages in terms of sequence
control.
14. Describe how inheritance promotes code reusability and provide a simple example.
15. Illustrate with an example how subprogram control structures work in programming
languages.
16. What are the differences between compile-time and run-time type checking?
17. Discuss the concept of data abstraction and its importance in software development.
18. Explain the relationship between encapsulation and inheritance in object-oriented
programming.
19. How does sequence control affect the flow of execution in a program? Provide an example.