Ruby | StringScanner getch function
StringScanner#getch() : getch() is a StringScanner class method which returns the byte of pointer on the StringScanner.
Syntax: StringScanner.getch()
Parameter: StringScanner values
Return: the byte of pointer on the StringScanner.
Example #1 :
# Ruby code for StringScanner.getch() method # loading StringScanner require 'strscan' # declaring StringScanner c = StringScanner. new ( "Mon Sep 12 2018 14:39" ) # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" |
Output :
String Scanner getch form : M String Scanner getch form : o String Scanner getch form : n
Example #2 :
# Ruby code for StringScanner.getch() method # loading StringScanner require 'strscan' # declaring StringScanner c = StringScanner. new ( "helloBeginner" ) # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" # getch() method puts "String Scanner getch form : #{c.getch()}\n\n" |
Output :
String Scanner getch form : h String Scanner getch form : e String Scanner getch form : l
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