Ruby | StringScanner charpos function
Last Updated :
10 Dec, 2019
StringScanner#charpos() : charpos() is a StringScanner class method which returns the character position of the scan pointer.
Syntax: StringScanner.charpos()
Parameter: StringScanner values
Return: the character position of the scan pointer
Example #1 :
require 'strscan'
c = StringScanner. new ( "Fri Dec 12 1975 14:39" )
puts "String Scanner charpos form : #{c.charpos()}\n\n"
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Output :
String Scanner charpos form : 0
Example #2 :
require 'strscan'
c = StringScanner. new ( "hellogeeks" )
puts "String Scanner charpos form : #{c.charpos()}\n\n"
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Output :
String Scanner charpos form : 0
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