如何在 C# 中建立淺層副本 BitArray 的副本?
要建立 BitArray 的淺層副本,程式碼如下 −
示例
using System; using System.Collections; public class Demo { public static void Main(){ BitArray arr1 = new BitArray(5); arr1[0] = false; arr1[1] = true; Console.WriteLine("BitArray length = "+arr1.Length); Console.WriteLine("BitArray first element = "+arr1.Get(0)); Console.WriteLine("BitArray second element = "+arr1.Get(1)); BitArray arr2 = (BitArray)arr1.Clone(); Console.WriteLine("
BitArray2 length = "+arr2.Length); Console.WriteLine("BitArray2 first element = "+arr2.Get(0)); Console.WriteLine("BitArray2 second element = "+arr2.Get(1)); } }
輸出
這將產生以下輸出 −
BitArray length = 5 BitArray first element = False BitArray second element = True BitArray2 length = 5 BitArray2 first element = False BitArray2 second element = Tru
示例
現在讓我們看另一個例子 −
using System; using System.Collections; public class Demo { public static void Main(){ BitArray arr1 = new BitArray(5); arr1[0] = false; arr1[1] = true; arr1[2] = false; arr1[3] = true; arr1[3] = true; Console.WriteLine("BitArray length = "+arr1.Length); Console.WriteLine("Elements in BitArray1..."); foreach(Object obj in arr1) Console.WriteLine(obj); BitArray arr2 = (BitArray)arr1.Clone(); Console.WriteLine("
BitArray2 length = "+arr1.Length); Console.WriteLine("Elements in BitArray2..."); foreach(Object obj in arr2) Console.WriteLine(obj); } }
輸出
這將產生以下輸出 −
BitArray length = 5 Elements in BitArray1... False True False True False BitArray2 length = 5 Elements in BitArray2... False True False True False
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