Java程序使用XOR运算符交换两个数字
以下是使用XOR运算符交换两个数字的程序。
示例
public class ab31_SwapTwoNumberUsingXOR {
public static void main(String args[]){
int a,b;
Scanner sc = new Scanner(System.in);
System.out.println("输入值:");
a = sc.nextInt();
System.out.println("输入b值:");
b = sc.nextInt();
a = a^b;
b = a^b;
a = a^b;
System.out.println("Value of the variable a after swapping : "+a);
System.out.println("Value of the variable b after swapping : "+b);
}
}输出结果
输入值: 55 输入b值: 64 Value of the variable a after swapping : 64 Value of the variable b after swapping : 55