Cg_pham at 07:15, 14 December 2011

2011-12-14T07:15:53Z

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	[[Category:Program_Control_Statements]]		[[Category:Program_Control_Statements]]
			{{HelpFiles}}

	===The If Statement===		===The If Statement===

Cg_pham at 08:28, 21 March 2011

2011-03-21T08:28:07Z

← Older revision		Revision as of 08:28, 21 March 2011
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	[[Category:~~HelpBooks~~]]		[[Category:Program_Control_Statements]]

Catglobe: jrfconvert import

2011-03-07T09:03:34Z

jrfconvert import

New page

[[Category:HelpBooks]]

===The If Statement===

The complete syntax of the if statement is:

''if (condition) statement;''

''else statement;''

where the targets of the if and else are single statements. The else clause is optional. The targets of both the if and else can be blocks of statements. The general form of the if using blocks of statements is:

''if (condition)''

''{''

''Statement sequence''

''}''

''else''

''{''

''Statement sequence''

''}''

Here is a simple example that uses simple if and else statements:

{| class="tableintopic" style="border-collapse: collapse" width="590" cellpadding="2" bgcolor="#C0C0C0"
|- align="left" valign="top"
| width="590" bgcolor="#C0C0C0" |
{

if (SomeValue == 0) print("value == 0");

else print("value != 0");

}

An else statement always refers to the nearest if statement that is within the same block as that else and not already associated with another else.
__NOTOC__

The If Statement - Revision history

Cg_pham at 07:15, 14 December 2011

Cg_pham at 08:28, 21 March 2011

Catglobe: jrfconvert import