Select Case - Revision history

Ghenne at 23:11, 24 July 2019

2019-07-24T23:11:08Z

@@ Line 14: / Line 14: @@
 Select Case evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional Case clause inside of Select Case. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a Case clause, statements are executed up to the next Case clause or End Select; after all statements in a Case clause are executed, execution continues with the next statement after End Select. If ''testexpression'' doesn't match any expression in any of the expressionlists and Case Else is included, ''elsestatements'' are executed. If Case Else is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after End Select.
-== Example (Basic) ==
+== Example ==
-<pre>
+<tabber>
-Rem Select Case Example
+ JavaScript=
-'Select Case performs conditional execution
+<syntaxhighlight lang="JavaScript">
 // Select Case Example
 /* Select Case performs conditional execution */
@@ Line 78: / Line 52: @@
 CheckHat("Blue");
 CheckHat("Orange");
-</pre>
+</syntaxhighlight>
 == Output ==

JwellsNB: Add javascript snippet

2013-05-19T21:48:48Z

Add javascript snippet

← Older revision		Revision as of 21:48, 19 May 2013
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	/* Select Case performs conditional execution */		/* Select Case performs conditional execution */

	~~CheckHat("Blue");~~
	~~CheckHat("Orange");~~
	function CheckHat(Hat) {		function CheckHat(Hat) {
	switch (true) {		switch (true) {
Line 77:		Line 75:
	}		}
	}		}

			CheckHat("Blue");
			CheckHat("Orange");
	</pre>		</pre>

JwellsNB: /* Example */

2013-05-19T21:48:05Z

Example

@@ Line 14: / Line 14: @@
 Select Case evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional Case clause inside of Select Case. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a Case clause, statements are executed up to the next Case clause or End Select; after all statements in a Case clause are executed, execution continues with the next statement after End Select. If ''testexpression'' doesn't match any expression in any of the expressionlists and Case Else is included, ''elsestatements'' are executed. If Case Else is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after End Select.
-== Example ==
+== Example (Basic) ==
 <pre>
@@ Line 41: / Line 41: @@
    End Select
 End Sub
 </pre>

Ghenne: Ghenne moved page Select case to Select Case

2012-11-06T11:31:54Z

Ghenne moved page Select case to Select Case

← Older revision		Revision as of 11:31, 6 November 2012
(No difference)

Admin at 08:03, 11 September 2012

2012-09-11T08:03:08Z

← Older revision		Revision as of 08:03, 11 September 2012
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	Select Case ''testexpression'' <br />		Select Case ''testexpression'' <br />
	:::[Case ''expressionlistA'' <br />		:[Case ''expressionlistA'' <br />
	~~::::~~::[''statementsA'']] <br />		::[''statementsA'']] <br />
	:::[Case ''expressionlistB'' <br />		:[Case ''expressionlistB'' <br />
	~~::::~~::[''statementsB'']] <br />		::[''statementsB'']] <br />
	:::[Case ''expressionlistC'' <br />		:[Case ''expressionlistC'' <br />
	~~::::~~::[''statementsC'']]... <br />		::[''statementsC'']]... <br />
	:::[Case Else <br />		:[Case Else <br />
	~~::::~~::[''elsestatements'']] <br />		::[''elsestatements'']] <br />
	End Select		End Select

Admin at 22:08, 10 September 2012

2012-09-10T22:08:01Z

← Older revision		Revision as of 22:08, 10 September 2012
Line 55:		Line 55:

	[[Category:Language Reference]]		[[Category:Language Reference]]

			[[Category:Statements - Flow of control]]

Brendon at 01:38, 24 August 2012

2012-08-24T01:38:41Z

← Older revision		Revision as of 01:38, 24 August 2012
Line 12:		Line 12:
	== Description ==		== Description ==

	Select Case evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional Case clause inside of Select Case. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a Case clause, statements are executed up to the next Case clause or End Select; after all statements in a Case clause are executed, execution continues with the next statement after End Select. If ''testexpression'' doesn't match any expression in any of the expressionlists and Case Else is included, ''elsestatements'' are executed. If Case Else is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after End ~~Selrct~~.		Select Case evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional Case clause inside of Select Case. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a Case clause, statements are executed up to the next Case clause or End Select; after all statements in a Case clause are executed, execution continues with the next statement after End Select. If ''testexpression'' doesn't match any expression in any of the expressionlists and Case Else is included, ''elsestatements'' are executed. If Case Else is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after End Select.

	== Example ==		== Example ==

Brendon at 01:38, 24 August 2012

2012-08-24T01:38:17Z

← Older revision		Revision as of 01:38, 24 August 2012
Line 52:		Line 52:
	== Related Items ==		== Related Items ==

	[[if...then...else\|IF...~~THEN~~...~~ELSE~~]]		[[if...then...else\|If...Then...Else]]

	[[Category:Language Reference]]		[[Category:Language Reference]]

Brendon at 03:08, 17 August 2012

2012-08-17T03:08:51Z

← Older revision		Revision as of 03:08, 17 August 2012
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	~~SELECT CASE~~ ''testexpression'' <br />		Select Case ''testexpression'' <br />
	:::[~~CASE~~ ''expressionlistA'' <br />		:::[Case ''expressionlistA'' <br />
	::::::[''statementsA'']] <br />		::::::[''statementsA'']] <br />
	:::[~~CASE~~ ''expressionlistB'' <br />		:::[Case ''expressionlistB'' <br />
	::::::[''statementsB'']] <br />		::::::[''statementsB'']] <br />
	:::[~~CASE~~ ''expressionlistC'' <br />		:::[Case ''expressionlistC'' <br />
	::::::[''statementsC'']]... <br />		::::::[''statementsC'']]... <br />
	:::[~~CASE ELSE~~ <br />		:::[Case Else <br />
	::::::[''elsestatements'']] <br />		::::::[''elsestatements'']] <br />
	~~END SELECT~~		End Select

	~~'''~~Description~~'''~~		== Description ==

	~~SELECT CASE~~ evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional ~~CASE~~ clause inside of ~~SELECT CASE~~. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a ~~CASE~~ clause, statements are executed up to the next ~~CASE~~ clause or ~~END SELECT~~; after all statements in a ~~CASE~~ clause are executed, execution continues with the next statement after ~~END SELECT~~. If ''testexpression'' doesn't match any expression in any of the expressionlists and ~~CASE ELSE~~ is included, ''elsestatements'' are executed. If ~~CASE ELSE~~ is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after ~~END SELECT~~.		Select Case evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional Case clause inside of Select Case. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a Case clause, statements are executed up to the next Case clause or End Select; after all statements in a Case clause are executed, execution continues with the next statement after End Select. If ''testexpression'' doesn't match any expression in any of the expressionlists and Case Else is included, ''elsestatements'' are executed. If Case Else is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after End Selrct.

	~~'''~~Example~~'''~~		== Example ==

	<pre>		<pre>
	~~REM SELECT CASE~~ Example		Rem Select Case Example
	'~~SELECT CASE~~ performs conditional execution		'Select Case performs conditional execution
	CheckHat("Blue")		CheckHat("Blue")
	CheckHat("Orange")		CheckHat("Orange")
	~~SUB~~ CheckHat(Hat)		Sub CheckHat(Hat)
	~~SELECT CASE~~ Hat		Select Case Hat
	~~CASE~~ "Blue"		Case "Blue"
	~~PRINT~~ "Kyle's hat"		Print "Kyle's hat"
	~~CASE~~ "Green"		Case "Green"
	~~PRINT~~ "Stan's hat"		Print "Stan's hat"
	~~CASE~~ "Cyan"		Case "Cyan"
	~~PRINT~~ "Eric's hat"		Print "Eric's hat"
	~~CASE~~ "Orange", "Hood"		Case "Orange", "Hood"
	~~PRINT~~ "Kenny's hat"		Print "Kenny's hat"
	~~CASE~~ "White"		Case "White"
	~~PRINT~~ "Chef's hat"		Print "Chef's hat"
	~~CASE~~ "Striped"		Case "Striped"
	~~PRINT~~ "Mr. Hat"		Print "Mr. Hat"
	~~CASE~~ "Christmas", "Santa"		Case "Christmas", "Santa"
	~~PRINT~~ "Mr. Hankey's hat"		Print "Mr. Hankey's hat"
	~~CASE ELSE~~		Case Else
	~~PRINT~~ "Unknown Hat"		Print "Unknown Hat"
	~~END SELECT~~		End Select
	~~END SUB~~		End Sub
	</pre>		</pre>

	~~'''~~Output~~'''~~		== Output ==

	<pre>		<pre>
Line 50:		Line 50:
	</pre>		</pre>

	~~'''~~Related Items~~'''~~		== Related Items ==

	[[if...then...else\|IF...THEN...ELSE]]		[[if...then...else\|IF...THEN...ELSE]]

			[[Category:Language Reference]]

Brendon at 19:25, 8 July 2012

2012-07-08T19:25:09Z

← Older revision		Revision as of 19:25, 8 July 2012
Line 11:		Line 11:

	'''Description'''		'''Description'''

			SELECT CASE evaluates a test expression, to conditionally execute one of several groups of statements. An ''expressionlistN'' component is required for every optional CASE clause inside of SELECT CASE. The optional component, ''statementsN'' is the group of statements to be executed when ''testexpression'' matches any expression in an ''expressionlistN''. Inside a CASE clause, statements are executed up to the next CASE clause or END SELECT; after all statements in a CASE clause are executed, execution continues with the next statement after END SELECT. If ''testexpression'' doesn't match any expression in any of the expressionlists and CASE ELSE is included, ''elsestatements'' are executed. If CASE ELSE is not included and ''testexpression'' doesn't match any expression in any of the ''expressionlists'', execution continues with the next statement after END SELECT.

			'''Example'''

			<pre>
			REM SELECT CASE Example
			'SELECT CASE performs conditional execution
			CheckHat("Blue")
			CheckHat("Orange")
			SUB CheckHat(Hat)
			SELECT CASE Hat
			CASE "Blue"
			PRINT "Kyle's hat"
			CASE "Green"
			PRINT "Stan's hat"
			CASE "Cyan"
			PRINT "Eric's hat"
			CASE "Orange", "Hood"
			PRINT "Kenny's hat"
			CASE "White"
			PRINT "Chef's hat"
			CASE "Striped"
			PRINT "Mr. Hat"
			CASE "Christmas", "Santa"
			PRINT "Mr. Hankey's hat"
			CASE ELSE
			PRINT "Unknown Hat"
			END SELECT
			END SUB
			</pre>

			'''Output'''

			<pre>
			Kyle's hat
			Kenny's hat
			</pre>

			'''Related Items'''

			[[if...then...else\|IF...THEN...ELSE]]