Difference between revisions of "Identifier"
From Free Pascal wiki
Jump to navigationJump to searchm |
|||
| Line 5: | Line 5: | ||
For example, in the following piece of code: | For example, in the following piece of code: | ||
| − | <syntaxhighlight> | + | <syntaxhighlight lang="pascal"> |
program WittsEnd; | program WittsEnd; | ||
const | const | ||
Revision as of 21:15, 28 June 2019
│
Deutsch (de) │
English (en) │
suomi (fi) │
français (fr) │
русский (ru) │
An identifer is a symbol used in a Pascal program which consists of letters, numbers and certain special characters, used to indicate a specific variable, constant, object, record, type, procedure or function.
For example, in the following piece of code:
program WittsEnd;
const
Y = 2;
var
Plugh: Integer;
procedure Xyzzy;
begin
end;
begin
Plugh := Y * 2;
end.
we can say that
- WittsEnd
- Y
- Plugh
- Xyzzy
Are all identifiers.
