StringScanner#string =():string =()是一個StringScanner類方法,它將要掃描的字符串更改為“str”並重置掃描器
用法:StringScanner.string=()
參數:StringScanner值
返回:“str”
範例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)
輸出:
String Scanner string= form:hi hi
範例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)
輸出:
String Scanner string= form:go go
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