java bitset

BitSet類clone()方法 (BitSet Class clone() method)

• clone() method is available in java.util package.

  clone()方法在java.util包中可用。

• clone() method is used to clone this Bitset or in other words, this method is used to create a Bitset that is similar to this Bitset.

  clone()方法用于克隆此Bitset，換句話說，此方法用于創建與該Bitset相似的Bitset。

• clone() method is a non-static method, so it is accessible with the class object and if we try to access the method with the class name then we will get an error.

  clone()方法是一種非靜態方法，因此可以通過類對象進行訪問，如果嘗試使用類名稱訪問該方法，則會收到錯誤消息。

• clone() method does not throw an exception at the time of returning the cloned object.

  返回克隆對象時， clone()方法不會引發異常。

Syntax:

句法：

public Object clone();

Parameter(s):

參數：

• It does not accept any parameter.

  它不接受任何參數。

Return value:

返回值：

The return type of this method is Object, it returns cloned object of this bit set.

此方法的返回類型為Object ，它返回此位集的克隆對象。

Example:

例：

// Java program to demonstrate the example // of Object clone() method of BitSet.import java.util.*;public class CloneOfBitSet {public static void main(String[] args) {// create an object of two BitSetBitSet bs1 = new BitSet(10);BitSet bs2 = new BitSet(10);// By using set() method is to set// the values in BitSet 1 bs1.set(10);bs1.set(20);bs1.set(30);bs1.set(40);bs1.set(50);// Display Bitset1 and BitSet2System.out.println("bs1: " + bs1);System.out.println("bs2: " + bs2);// By using clone() method is to copy the//e lements of BitSet1 to another BitSet2bs2 = (BitSet) bs1.clone();// Display BitSet 2System.out.println("bs1.clone() : " + bs2);} }

Output

輸出量

bs1: {10, 20, 30, 40, 50} bs2: {} bs1.clone() : {10, 20, 30, 40, 50}

翻譯自: https://www.includehelp.com/java/bitset-clone-method-with-example.aspx

java bitset

總結

以上是生活随笔為你收集整理的java bitset_Java BitSet clone（）方法及示例的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。