Until Loop - Revision history

UberFoX: 1 revision

2015-06-14T12:38:05Z

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UberFoX: 1 revision

2014-08-11T21:40:28Z

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UberFoX: /* expression */

2013-09-30T12:36:17Z

expression

← Older revision		Revision as of 12:36, 30 September 2013
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	If the expression is false the following statements are executed. This loop continues until the expression is true.		If the expression is false the following statements are executed. This loop continues until the expression is true.
		+
		+	Same as a WHILE you can omit the expression however this loop will never execute if you do that.

	=== Remarks ===		=== Remarks ===

UberFoX: /* Example */

2013-08-09T12:18:44Z

Example

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	$i++;		$i++;
	}		}
		+	</syntaxhighlight>
		+
		+	A reverse Until
		+	<syntaxhighlight lang="sputnik">
		+	my $i = 0;
		+	println("Value $i {\$i++!}") until($i == 10);
	</syntaxhighlight>		</syntaxhighlight>

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

UberFoX at 16:52, 18 November 2011

2011-11-18T16:52:22Z

← Older revision		Revision as of 16:52, 18 November 2011
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−	= Until~~...UEnd~~ =	+	= Until =

	=== Description ===		=== Description ===
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	<pre>		<pre>
−	Until <expression>	+	Until ( <expression> )
		+	{
	statements		statements
	...		...
−	~~UEnd~~	+	}
	</pre>		</pre>

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	==== expression ====		==== expression ====

−	If the expression is false the following statements ~~up to the UEnd statement~~ are executed. This loop continues until the expression is true.	+	If the expression is false the following statements are executed. This loop continues until the expression is true.

	=== Remarks ===		=== Remarks ===
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	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
−	$i = 0	+	$i = 0;
−	Until $i > 20	+	Until ( $i > 20 )
−	println( "Value is: " . $i )	+	{
−	$i++	+	println( "Value is: " . $i );
−	~~UEnd~~	+	$i++;
		+	}
	</syntaxhighlight>		</syntaxhighlight>

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

UberFoX: /* Remarks */

2011-11-18T16:51:53Z

Remarks

← Older revision		Revision as of 16:51, 18 November 2011
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	=== Remarks ===		=== Remarks ===

−	Until~~...UEnd~~ statements may be nested.	+	Until statements may be nested.

	The expression is tested before the loop is executed so the loop will be executed zero or more times.		The expression is tested before the loop is executed so the loop will be executed zero or more times.

−	To create an infinite loop, you can use a zero number as the expression such as "Until False"	+	To create an infinite loop, you can use a zero number as the expression such as "Until ( False )"
		+
		+	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: Created page with "= Until...UEnd = === Description === Loop based on an expression.

 Until      statements     ... UEnd

=== Parameters === ==== expression ==== If th..."

2011-11-08T09:08:05Z

Created page with "= Until...UEnd = === Description === Loop based on an expression. <pre> Until <expression> statements ... UEnd </pre> === Parameters === ==== expression ==== If th..."

New page

= Until...UEnd =

=== Description ===

Loop based on an expression.

<pre>
Until <expression>
statements
...
UEnd
</pre>

=== Parameters ===

==== expression ====

If the expression is false the following statements up to the UEnd statement are executed. This loop continues until the expression is true.

=== Remarks ===

Until...UEnd statements may be nested.

The expression is tested before the loop is executed so the loop will be executed zero or more times.

To create an infinite loop, you can use a zero number as the expression such as "Until False"

=== Example ===

<syntaxhighlight lang="sputnik">
$i = 0
Until $i > 20
println( "Value is: " . $i )
$i++
UEnd
</syntaxhighlight>

[[Category:Core Function]]