Ruby | StringScanner string=() function

StringScanner#string=() : string=() is a StringScanner class method which Changes the string being scanned to “str” and resets the scanner

Syntax: StringScanner.string=()

Parameter: StringScanner values

Return: “str”

Example #1 :

# Ruby code for StringScanner.string=() method

# loading StringScanner
require 'strscan'

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

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

puts (c.string)

Output :

String Scanner string= form : hi

hi

Example #2 :

# Ruby code for StringScanner.string=() method

# loading StringScanner
require 'strscan'

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

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

puts (c.string)

Output :

String Scanner string= form : go

go