Ruby Array sort!()用法及代碼示例

Array＃sort！()：sort！()是一個Array類方法，該方法返回已排序的self數組。

用法：Array.sort!()

參數：數組

返回：將自我數組排序到位。

範例1：

# Ruby code for sort!() method 
  
# declaring array 
a = ["abc", "nil", "dog"] 
  
# declaring array 
c = ["cat", "efg", "geeks"] 
  
# declaring array 
b = ["cow", "coal", "dog"] 
  
arr = [a, b, c] 
  
# sort! method example 
puts "sort!() method form:#{arr.sort!()}\n\n"

輸出：

sort!() method form:[["abc", "nil", "dog"], ["cat", "efg", "geeks"], ["cow", "coal", "dog"]]

範例2：

# Ruby code for sort!() method 
  
# declaring array 
a = ["abc", "nil", "dog"] 
  
# declaring array 
c = ["cat", "efg", "geeks"] 
  
# declaring array 
b = ["cow", "coal", "dog"] 
  
  
# sort! method example 
puts "sort!() method form:#{a.sort!()}\n\n"
  
puts "sort!() method form:#{b.sort!()}\n\n"
  
puts "sort!() method form:#{c.sort!()}\n\n"

輸出：

sort!() method form:["abc", "dog", "nil"]

sort!() method form:["coal", "cow", "dog"]

sort!() method form:["cat", "efg", "geeks"]

相關用法

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