Val - Revision history

Laura at 03:20, 22 May 2014

2014-05-22T03:20:23Z

← Older revision		Revision as of 03:20, 22 May 2014
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	~~The '''Val''' [[internal function]] returns A$ expressed as a [[numeric]] value rather than a [[~~string~~]].~~		VAL(<string>)

	Val(A$)		The '''Val(A$)''' [[internal function]] returns A$ expressed as a [[numeric]] value rather than a [[string]].

	====Comments and Examples====		====Comments and Examples====

John: moved VAL to Val over redirect

2014-02-26T17:39:59Z

moved VAL to Val over redirect

← Older revision	Revision as of 17:39, 26 February 2014
(No difference)

Mikhail.zheleznov: moved Val to VAL

2012-01-17T10:18:50Z

moved Val to VAL

← Older revision	Revision as of 10:18, 17 January 2012
(No difference)

Mikhail.zheleznov: 1 revision

2012-01-15T14:11:46Z

1 revision

New page

The '''Val''' [[internal function]] returns A$ expressed as a [[numeric]] value rather than a [[string]].

Val(A$)

====Comments and Examples====
00010 LET A$ = "12"
00020 LET B$ = "34"
00030 PRINT VAL(A$)+VAL(B$)

Line 30 will print the number 46.

====Related Functions====
The inverse function of VAL(A$) is [[STR$]](X). PRINT STR$(VAL("12")) will print the string value "12" without the quotation marks.

====Technical Considerations====
# The string in A$ can contain only spaces, digits, a plus sign, a minus sign, and a period; any other characters will generate a conversion error. These conversion errors can be trapped with the [[CONV]] error condition.

<noinclude>
[[Category:Internal Functions]]
</noinclude>