Homework 1

Due date:Feb 20th, 2018 9:45AM in class, submit your printed copy ONLY

Must be your own work

Must Include the original questions

Late submission policy please refer to syllabus

Suggestion: use textbook for answers

Attached sheet is sent in the same email of this homework.

Define paradigm in programming language (5 points)

Define the following in programming paradigm

Imperative (2.5 points)

Object-oriented (2.5 points)

Functional (2.5 points)

Logic (2.5 points)

Compare and contrast the four programming paradigms: imperative, Object-Oriented, functional and logic (10 points)

List the features of a programming language (2.5 points)

What influences the development of programming languages? (2.5 points)

Define the following

Machine language (5 points)

Assembly language (5 points)

High-level language (5 points)

Attached sheet Question No.3 (10 points)

Define lexical structure and give its units (5 points)

Define syntactic structure and give its statements (5 points)

Define contextual structure and what it includes (5 points)

Define semantic structure and discuss it (5 points)

Define data type and type checking (5 points)

Contrast structural equivalence and name equivalence (5 points)

What is strong type checking? What are its advantages? List a few language that use nearly strong type checking in their programming compilation (5 points)

What is weak type checking? What are its advantages? List a few language that use nearly weak type checking in their programming compilation 5 (5 points)

What is Orthogonality? What is the difference between compositional, sort and number Orthogonality (5 points)