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How would you convert the Binary number 01001101 into both Hexadecimal and Decimal?

Into Decimal (Base 10): Write the values for each bit above the number to be converted (128, 64, 32, 16, 8, 4, 2, 1). For each bit in the number to be converted, if it is a 1, circle the value that you wr...

Answered by George M. Computing tutor
11819 Views

Write pseudocode for the linear search algorithm, and then explain it’s complexity using big-O notation

Pseudocode: FUNCTION linearSearch(list, searchTerm):               FOR index FROM 0 -> length(list):                               IF list[index] == searchTerm THEN                                     ...

Answered by Jacob N. Computing tutor
27352 Views

Describe what you understand by abstraction, and how it is relevant to software engineering.

Two parts: Abstraction: Separating ideas from reality / implementationHiding (irrelevant) details from the userA representation / simplification of a concept Application: Object oriented programming is fu...

Answered by Jacob N. Computing tutor
2298 Views

What is an interface and why are they useful?

An interface in the Object Oriented Programming (OOP) sense is very similar to a class definition - it is the definition of the various functions and procedures provided by the class (in this case interfa...

Answered by Kajetan C. Computing tutor
7869 Views

What is the use of a web-server on the internet?

A webserver is a computer that has been set up to listen for incoming requests from a client, find appropriate data for that request and return a response to that client. This is similar to a 'chatbot' on...

Answered by Jack P. Computing tutor
2337 Views

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