课堂练习-找水王

import java.util.*;

public class water {
     public static void main(String[] args) {
        Scanner sca=new Scanner(System.in);
        System.out.println("------FIND WATER KING!!!------");
        System.out.println("Please input post numbers:");
        int count=sca.nextInt();
        int a[]=new int[count];
       
        int i,j=1,sw;
        System.out.println("Please input people ID:");
        for(i=0;i<count;i++)
        {
            a[i]=sca.nextInt();
        }
        sw=a[0];
        for(i=1;i<count;i++)
        {
            if(sw!=a[i])
            {
                j=j-1;
                if(j<=0)   
                {
                    sw=a[i+1];    
                    j=1;       
                    i++;
                }
            }
            else
            {
                sw=a[i];
                j=j+1;
            }
        }
        System.out.println("RESULT：THE WATER KIGN IS "+sw);
    }
}