Difference between revisions of "Else"
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Else is [[Keyword|keyword]] which introduces the action to do if the condition is [[False|false]]. | Else is [[Keyword|keyword]] which introduces the action to do if the condition is [[False|false]]. | ||
| − | = If then else = | + | = [[If]] [[Then|then]] else = |
<delphi> | <delphi> | ||
if (condition) | if (condition) | ||
Revision as of 19:23, 17 October 2007
Else is keyword which introduces the action to do if the condition is false.
If then else
<delphi>
if (condition) then (action) else (action);
</delphi>
More statements in "if then else" statement
If you need two or more statements in "if then else" statement. In that case, you need the begin ... end around the statements.
<delphi>
if boolean_condition then
begin
statement_one;
statement_two;
end
else
begin
statement_three;
statement_four;
end;
</delphi>
Keywords: begin — do — else — end — for — if — repeat — then — until — while
