While Loop - Revision history

UberFoX: 1 revision

2015-06-14T12:38:05Z

1 revision

← Older revision

Revision as of 12:38, 14 June 2015

UberFoX: 1 revision

2014-08-11T21:40:28Z

1 revision

← Older revision

Revision as of 21:40, 11 August 2014

UberFoX: /* expression */

2013-09-30T12:36:50Z

expression

← Older revision		Revision as of 12:36, 30 September 2013
Line 26:		Line 26:

	If the expression is true the following statements are executed. This loop continues until the expression is false.		If the expression is true the following statements are executed. This loop continues until the expression is false.
		+
		+	You can omit the expression to cause an INFINITE loop however make sure to have a break somewhere...

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

UberFoX: /* Example */

2013-09-30T12:34:57Z

Example

← Older revision		Revision as of 12:34, 30 September 2013
Line 53:		Line 53:
	my $i = 0;		my $i = 0;
	println("Value $i {\$i++!}") while($i < 10);		println("Value $i {\$i++!}") while($i < 10);
		+	</syntaxhighlight>
		+
		+	A while loop can run forever and ever (until a BREAK is called) by omitting the expression
		+
		+	<syntaxhighlight lang="sputnik">
		+	$i = 0;
		+	While ( )
		+	{
		+	println( "Value is: " . $i );
		+	$i++;
		+	}
	</syntaxhighlight>		</syntaxhighlight>


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

UberFoX: /* Description */

2013-09-30T12:34:11Z

Description

← Older revision		Revision as of 12:34, 30 September 2013
Line 7:		Line 7:
	<pre>		<pre>
	While ( <expression> )		While ( <expression> )
		+	{
		+	statements
		+	...
		+	}
		+	</pre>
		+
		+	<pre>
		+	While ( )
	{		{
	statements		statements

UberFoX: /* Example */

2013-08-09T12:17:16Z

Example

← Older revision		Revision as of 12:17, 9 August 2013
Line 39:		Line 39:
	}		}
	</syntaxhighlight>		</syntaxhighlight>
		+
		+	Reverse While
		+
		+	<syntaxhighlight lang="sputnik">
		+	my $i = 0;
		+	println("Value $i {\$i++!}") while($i < 10);
		+	</syntaxhighlight>
		+

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

UberFoX: /* Example */

2011-11-18T16:51:34Z

Example

← Older revision		Revision as of 16:51, 18 November 2011
Line 32:		Line 32:

	<syntaxhighlight lang="sputnik">		<syntaxhighlight lang="sputnik">
		+	$i = 0;
	While ( $i < 20 )		While ( $i < 20 )
	{		{

UberFoX at 16:51, 18 November 2011

2011-11-18T16:51:11Z

← Older revision		Revision as of 16:51, 18 November 2011
Line 1:		Line 1:
−	= While~~...WEnd~~ =	+	= While =

	=== Description ===		=== Description ===
Line 6:		Line 6:

	<pre>		<pre>
−	While <expression>	+	While ( <expression> )
		+	{
	statements		statements
	...		...
−	~~WEnd~~	+	}
	</pre>		</pre>

Line 16:		Line 17:
	==== expression ====		==== expression ====

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

	=== Remarks ===		=== Remarks ===
Line 31:		Line 32:

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

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

UberFoX: /* Remarks */

2011-11-18T16:50:11Z

Remarks

← Older revision		Revision as of 16:50, 18 November 2011
Line 20:		Line 20:
	=== Remarks ===		=== Remarks ===

−	While~~...WEnd~~ statements may be nested.	+	While 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 non-zero number as the expression such as "While True"	+	To create an infinite loop, you can use a non-zero number as the expression such as "While (True)"
		+
		+	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 "= While...WEnd = === Description === Loop based on an expression.

 While      statements     ... WEnd

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

2011-11-08T09:04:15Z

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

New page

= While...WEnd =

=== Description ===

Loop based on an expression.

<pre>
While <expression>
statements
...
WEnd
</pre>

=== Parameters ===

==== expression ====

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

=== Remarks ===

While...WEnd 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 non-zero number as the expression such as "While True"

=== Example ===

<syntaxhighlight lang="sputnik">
While $i < 20
println( "Value is: " . $i )
$i++
WEnd
</syntaxhighlight>

[[Category:Core Function]]