用java编写:输入一个16位的长整型数,利用swith语句统计其中一到九每个...答:import java.util.Scanner;public class Test12 { public static void main(String[] args) { int i;long num, temp;int[] count = new int[]{0,0,0,0,0,0,0,0,0};Scanner scan = new Scanner(System.in);//输入16位的长整型数 while(true){ System.out.print("input a long ...