打印两个链表的公共部分

比较简单，直接上代码。

package pers.mao.linkedList.demo_01;

/**
 * @author Mao Qingbo
 * @date 2021-02-01
 */
public class CommonPart {
    public void printCommonPart(Node head1, Node head2){
        System.out.println("Common Part: ");
        while (head1 != null && head2 != null){
            if(head1.value < head2.value){
                head1 = head1.next;
            }
            else if(head2.value < head1.value){
                head2 = head2.next;
            }
            else{
                System.out.print(head1.value + " ");
                head1 = head1.next;
                head2 = head2.next;
            }
        }
        System.out.println();
    }

}