If - Revision history

UberFoX: 1 revision

2015-06-14T12:38:06Z

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Revision as of 12:38, 14 June 2015

UberFoX: 1 revision

2014-08-11T21:40:28Z

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Revision as of 21:40, 11 August 2014

UberFoX: /* Example */

2012-05-04T04:14:48Z

Example

← Older revision		Revision as of 04:14, 4 May 2012
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	println("It is 11");		println("It is 11");
	else		else
−	println("~~It is NOT 10~~");	+	println("ELSE");
	</syntaxhighlight>		</syntaxhighlight>

Line 146:		Line 146:
	// Or even		// Or even
	$a = 10;		$a = 10;
−	if($a == 10) println("It is 10"); else if($a == 11) println("It is 11"); else println("~~It is NOT 10~~");	+	if($a == 10) println("It is 10"); else if($a == 11) println("It is 11"); else println("ELSE");
	</syntaxhighlight>		</syntaxhighlight>

UberFoX: /* Example */

2012-05-04T04:12:19Z

Example

← Older revision		Revision as of 04:12, 4 May 2012
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
	$var = $a == 100 ? "Value is 100" : "The value is NOT 100";		$var = $a == 100 ? "Value is 100" : "The value is NOT 100";
		+	</syntaxhighlight>
		+
		+	An IF can also be used by itself example
		+
		+	<syntaxhighlight lang="sputnik">
		+	$a = 10;
		+	if($a == 10)
		+	println("It is 10");
		+
		+	// Or even
		+	$a = 10;
		+	if($a == 10)
		+	println("It is 10");
		+	else
		+	println("It is NOT 10");
		+
		+	// Or Even
		+	$a = 10;
		+	if($a == 10)
		+	println("It is 10");
		+	else if($a == 11)
		+	println("It is 11");
		+	else
		+	println("It is NOT 10");
		+	</syntaxhighlight>
		+
		+	On one line
		+
		+	<syntaxhighlight lang="sputnik">
		+	$a = 10;
		+	if($a == 10) println("It is 10");
		+
		+	// Or even
		+	$a = 10;
		+	if($a == 10) println("It is 10"); else println("It is NOT 10");
		+
		+	// Or even
		+	$a = 10;
		+	if($a == 10) println("It is 10"); else if($a == 11) println("It is 11"); else println("It is NOT 10");
		+	</syntaxhighlight>
		+
		+	This can also be done in reverse just for the IF itself example
		+
		+	<syntaxhighlight lang="sputnik">
		+	println("It is 10") if($a == 10);
	</syntaxhighlight>		</syntaxhighlight>

	[[Category:Core Function]]		[[Category:Core Function]]

UberFoX: /* Remarks */

2011-11-18T16:49:26Z

Remarks

← Older revision		Revision as of 16:49, 18 November 2011
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	If statements may be nested.		If statements may be nested.

−	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, ==, ~~and~~ <> as needed grouped with parentheses as needed.	+	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, !=, <>, eq, eqi, neq and neqi as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

UberFoX: /* Remarks */

2011-11-16T20:58:10Z

Remarks

← Older revision		Revision as of 20:58, 16 November 2011
Line 35:		Line 35:
	If statements may be nested.		If statements may be nested.

−	The expression can contain the boolean operators of ~~AND,~~ &&~~, OR~~, \|\|~~, NOT~~, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.	+	The expression can contain the boolean operators of &&, \|\|, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

UberFoX at 20:55, 16 November 2011

2011-11-16T20:55:38Z

← Older revision		Revision as of 20:55, 16 November 2011
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−	= If...~~ElseIf~~...Else~~...EndIf~~ =	+	= If...Else If...Else =

	=== Description ===		=== Description ===

UberFoX: /* Example */

2011-11-16T20:55:04Z

Example

← Older revision		Revision as of 20:55, 16 November 2011
Line 103:		Line 103:

	The ? : operator is much faster than a full IF statement so if you want more speed in your programs this is a rather good choice for simple Ifs.		The ? : operator is much faster than a full IF statement so if you want more speed in your programs this is a rather good choice for simple Ifs.
		+
		+	Can be used to set variables:
		+
		+	<syntaxhighlight lang="sputnik">
		+	$var = $a == 100 ? "Value is 100" : "The value is NOT 100";
		+	</syntaxhighlight>

	[[Category:Core Function]]		[[Category:Core Function]]

UberFoX at 20:53, 16 November 2011

2011-11-16T20:53:53Z

← Older revision		Revision as of 20:53, 16 November 2011
Line 6:		Line 6:

	<pre>		<pre>
−	If <expression> ~~Then~~	+	If(<expression>)
		+	{
	statements		statements
	...		...
−	~~[ElseIf~~ expression-n ~~Then~~	+	}
−	~~[elseif~~ statements ~~... ]]~~	+	Else If(expression-n)
		+	{
		+	else if statements
	...		...
−	[Else	+	}
−	[else statements]	+	Else
		+	{
		+	else statements
	...		...
−	~~EndIf~~	+	}
	</pre>		</pre>

Line 22:		Line 27:
	==== expression ====		==== expression ====

−	If the expression is true, the first statement block is executed. If not, the first true ~~ElseIf~~ block is executed. Otherwise, the "Else" block is executed.	+	If the expression is true, the first statement block is executed. If not, the first true Else If block is executed. Otherwise, the "Else" block is executed.
		+
		+	Both the Else If and Else blocks are optional.

	=== Remarks ===		=== Remarks ===
Line 28:		Line 35:
	If statements may be nested.		If statements may be nested.

−	The expression can contain the boolean operators of AND, &&, OR, \|\|, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed.	+	The expression can contain the boolean operators of AND, &&, OR, \|\|, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed grouped with parentheses as needed.

	=== Example ===		=== Example ===

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
−	If $a == 100 ~~Then~~	+	If($a == 100)
−	println( "Value is 100" )	+	{
−	~~ElseIf~~ $a == 200 ~~Then~~	+	println( "Value is 100" );
−	println( "Value is 200" )	+	}
		+	Else If($a == 200)
		+	{
		+	println( "Value is 200" );
		+	}
	Else		Else
−	println( "No Match" )	+	{
−	~~EndIf~~	+	println( "No Match" );
		+	}
	</syntaxhighlight>		</syntaxhighlight>

−	Example of using the logical ~~NOT or~~ ! operator:	+	Example of using the logical ! operator:

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
−	If ~~NOT~~ $a == 100 ~~Then~~	+	If(!($a == 100))
−	println( "Value is 100" )	+	{
−	~~ElseIf~~ $a == 200 ~~Then~~	+	println( "Value is 100" );
−	println( "Value is 200" )	+	}
		+	Else If($a == 200)
		+	{
		+	println( "Value is 200" );
		+	}
	Else		Else
−	println( "No Match" )	+	{
−	~~EndIf~~	+	println( "No Match" );
		+	}
	</syntaxhighlight>		</syntaxhighlight>
		+
		+	It is also possible to not bother with the {} example:
		+
		+	<syntaxhighlight lang="sputnik">
		+	If(!($a == 100))
		+	println( "Value is 100" );
		+	Else If($a == 200)
		+	println( "Value is 200" );
		+	Else
		+	println( "No Match" );
		+
		+	// Or even
		+	If(!($a == 100))
		+	println( "Value is 100" );
		+	Else
		+	println( "Value is NOT 100" );
		+
		+	// Note this will only work for the FIRST statement and not the other so the following is invalid:
		+	If(!($a == 100))
		+	println( "Value is 100" );
		+	println( "Value is 100" ); // INVALID this will not be considered part of the IF
		+	Else
		+	println( "Value is NOT 100" );
		+	println( "Value is NOT 100" ); // INVALID this will not be considered part of the else
		+	</syntaxhighlight>
		+
		+	Example of using the logical ? : operator:
		+
		+	<syntaxhighlight lang="sputnik">
		+	println( $a == 100 ? "Value is 100" : "The value is NOT 100" );
		+	</syntaxhighlight>
		+
		+	The ? : operator is much faster than a full IF statement so if you want more speed in your programs this is a rather good choice for simple Ifs.

	[[Category:Core Function]]		[[Category:Core Function]]

UberFoX: Created page with "= If...ElseIf...Else...EndIf = === Description === Conditionally run statements.

 If  Then     statements     ... [ElseIf expression-n Then     [elseif state..."

2011-11-08T09:53:13Z

Created page with "= If...ElseIf...Else...EndIf = === Description === Conditionally run statements. <pre> If <expression> Then statements ... [ElseIf expression-n Then [elseif state..."

New page

= If...ElseIf...Else...EndIf =

=== Description ===

Conditionally run statements.

<pre>
If <expression> Then
statements
...
[ElseIf expression-n Then
[elseif statements ... ]]
...
[Else
[else statements]
...
EndIf
</pre>

=== Parameters ===

==== expression ====

If the expression is true, the first statement block is executed. If not, the first true ElseIf block is executed. Otherwise, the "Else" block is executed.

=== Remarks ===

If statements may be nested.

The expression can contain the boolean operators of AND, &&, OR, ||, NOT, ! as well as the logical operators <, <=, >, >=, ==, ==, and <> as needed.

=== Example ===

<syntaxhighlight lang="sputnik">
If $a == 100 Then
println( "Value is 100" )
ElseIf $a == 200 Then
println( "Value is 200" )
Else
println( "No Match" )
EndIf
</syntaxhighlight>

Example of using the logical NOT or ! operator:

<syntaxhighlight lang="sputnik">
If NOT $a == 100 Then
println( "Value is 100" )
ElseIf $a == 200 Then
println( "Value is 200" )
Else
println( "No Match" )
EndIf
</syntaxhighlight>

[[Category:Core Function]]