Those years, learn together Java 7-2

/**

* 7-2

* Joseph question

* Programmed by the keyboard to receive a value of n, from the number of 1 people began to count,

* The man who counted to 7

* What is the number of the last person left in the output */

import java.util.*;p Ublic class test {public static void main (String[]  args) {System.out.println ("Enter a value of n from the keyboard"); Scanner input = new scanner (system.in); Int num = input.nextint (); node[] array = new node[num+1];//declares n+1 node//initialization node for  (int i = 1; i  < num; i++) Array[i] = new node (1, i+1);//Set the last node to point to the first node array[num] =  new node (1, 1);//The game starts with a node pointing to the first person int k = num;for  (int i = 0;  i < num-1; i++)//keep circulating until the last person is left {for  (int j = 0; ;) {if  (j &NBSP;&LT;&NBSP;7)//number to 7th person {k = array[k].readnext (); J += array[k].readdata ();} Elsebreak;} Array[k].setdata (0);} Enter the last remaining person for  (int i = 1; i < num+1; i++) if  (array[i].readData ()  == 1) System.out.print (" "  + i +  "  ");}} class node{private int m_data;private int m_next;//Constructor node  (Int data,  int next) {M_data = data;m_next = next;} Sets the data value of the node void setdata  (int data) {m_data = data;} Reads the data value of the node int readdata  () {return m_data;} Sets the node's point to void setnext  (Int next) {m_next = next;} Read node to int readnext  () {return m_next;}}

Those years, learn together Java 7-2