Ruby | StringScanner charpos function

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 :

# Ruby code for StringIO.charpos() method

# loading StringIO
require 'strscan'

# declaring StringIO
c = StringScanner.new("Fri Dec 12 1975 14:39")

# charpos() method
puts "String Scanner charpos form : #{c.charpos()}\n\n"

Output :

String Scanner charpos form : 0

Example #2 :

# Ruby code for StringIO.charpos() method

# loading StringIO
require 'strscan'

# declaring StringIO
c = StringScanner.new("hellogeeks")

# charpos() method
puts "String Scanner charpos form : #{c.charpos()}\n\n"

Output :

String Scanner charpos form : 0