Computer Science- Constants, Variables and Data Types

Description

Flashcards on Constants, Variables and Data Types- some of the main principles of Computer Science :)
emma.riley600
Flashcards by emma.riley600, updated more than 1 year ago
emma.riley600
Created by emma.riley600 over 9 years ago
11
0
1 2 3 4 5 (0)

Resource summary

Question Answer
Data Definition A set of facts or recorded events without meaning to the user- can be stored in binary e.g. 10010
Information Definition Data, which has been processed to give the user a context for the data
Literal Definition A value used in a computer program
Constant Definition Data that uses an unchanging literal value
What can a constant be given and what are the advantages of this? 1) Identifier 2) -Program more understandable with reading words or symbols rather than numbers - Easily change accuracy of the identifier only once - Can be changed easily for business
Show full summary Hide full summary

Similar

Maths Quiz
Andrea Leyden
General Knowledge Quiz
Andrea Leyden
Biology AQA 3.1.3 Osmosis and Diffusion
evie.daines
ICT Key Terms Quiz - Part 1
Mr Mckinlay
Maths Revision
Asmaa Ali
Sociology: Crime and Deviance Flash cards
Beth Morley
GCSE REVISION TIMETABLE
Joana Santos9567
GCSE Maths: Statistics & Probability
Andrea Leyden
10 good study habits every student should have
Micheal Heffernan
2PR101 1.test - 8. část
Nikola Truong