package sort;
public class Test25 {
public static void main(String[] args) {
ListNode ji = new ListNode(1, null);//构造第一条链表
ListNode jit = ji;
for (int i = 1; i < 12; i++) {
jit.next = new ListNode(2 * i + 1, null);
jit = jit.next;
}
ListNode ou = new ListNode(0, null);//构造第二条链表
ListNode out = ou;
for (int i = 1; i < 3; i++) {
out.next = new ListNode(2 * i, null);
out = out.next;
}
System.out.println("ji");
printLinkedlist(ji);
System.out.println();
System.out.println("ou");
printLinkedlist(ou);
System.out.println("合并后");
printLinkedlist(megeLinkedlist(ji, ou));
}
private static ListNode megeLinkedlist(ListNode ji, ListNode ou) {//合并两条链表
ListNode head = new ListNode(-1, null);
ListNode tem = head;
while (ji != null && ou != null) {
if (ji.date <= ou.date) {
tem.next = ji;
ji = ji.next;
tem = tem.next;
} else if (ji.date > ou.date) {
tem.next = ou;
ou = ou.next;
tem = tem.next;
}
}
if (ji != null && ou == null) {
tem.next = ji;
}
if (ou != null && ji == null) {
tem.next = ou;
}
return head.next;
}
private static void printLinkedlist(ListNode ji) {
// TODO Auto-generated method stub
while (ji != null) {
System.out.print(ji.date + "----->");
ji = ji.next;
}
}
}