Ks3 Revisions

Frage	Antworten
What is a variable?	In computer programming, a variable is a storage location paired with an associated symbolic name (an identifier), which contains some known or unknown quantity of information referred to as a value.
What is an identifier?	An identifier is simply the name of a program or the names of the variables within a program that are used to identify the relevant data/info. Typically, identifiers must start with a letter and must not have any spaces in them.
What are data types?	A data type in a programming language is a set of data with values having predefined characteristics. Examples of data types are: integer, floating point unit number, character, string, and pointer. Usually, a limited number of such data types come built into a language.
What are the different data types?	Integer - number Real - aprox of a real number Char - character String - text Boolean - true or false
What is an assignment?	An assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable.
Describe Initialization...	Initialization is the assignment of an initial value for a data object or variable. The manner in which initialization is performed depends on programming language, as well as type, storage class, etc., of an object to be initialized.

Zusammenfassung der Ressource

	Erstellt von Dhruval Pawar vor etwa 9 Jahre