Java 比特集| xorg
哎哎哎:# t0]https://www . geeksforgeeks . org/Java-bit set-xorg/
位集是在 java.util 包中定义的一个类。它创建一个由布尔值表示的位数组。
语法
public void xor(BitSet set);
解释: 该方法执行逻辑异或,使得在比特集中,当且仅当比特最初具有值 true,并且参数中的对应比特具有值 false 时,比特被设置,反之亦然。
示例:
Input :
set1 : {1, 2, 4}
set2 : {2, 3, 4}
Output :
After performing st1.xor(set2)
set2 : {1, 3}
程序:
Java 语言(一种计算机语言,尤用于创建网站)
// Java program illustrating Bitset Class Function.
import java.util.*;
public class GFG {
public static void main(String[] args)
{
// Constructors of BitSet class
BitSet bs1 = new BitSet();
BitSet bs2 = new BitSet(6);
/* set is BitSet class method
explained in next articles */
bs1.set(0);
bs1.set(1);
bs1.set(2);
bs1.set(4);
// assign values to bs2
bs2.set(4);
bs2.set(6);
bs2.set(5);
bs2.set(1);
bs2.set(2);
bs2.set(3);
// Printing the 2 Bitsets
System.out.println("bs1 : " + bs1);
System.out.println("bs2 : " + bs2);
// Performing logical AND
// on bs2 set with bs1
bs2.xor(bs1);
// bs2 set after Performing AND
System.out.println("After Performing XOR :");
System.out.println(bs2);
}
}
Output:
bs1 : {0, 1, 2, 4}
bs2 : {1, 2, 3, 4, 5, 6}
After Performing XOR :
{0, 3, 5, 6}
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