📜  红宝石 | StringScanner字符串=()函数

📅  最后修改于: 2022-05-13 01:55:30.128000             🧑  作者: Mango

红宝石 | StringScanner字符串=()函数

StringScanner# 字符串=() : 字符串=()是一个 StringScanner 类方法,它将被扫描的字符串更改为“str”并重置扫描仪

示例 #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)

输出 :

String Scanner string= form : hi

hi

示例 #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)

输出 :

String Scanner string= form : go

go