C语言程序设计教程（第三版）课后习题7.4 （Java代码）

import java.util.Scanner;

public class Main {

        public static void in(int[] array,int N){

                for(int i=0;i<9;i++){

                        System.out.println(array[i]);

                        if(array[i]<N&&N<array[i+1])

                                System.out.println(N);

                }

        }

        public static void main(String[] arg){

                Scanner sc = new Scanner(System.in);

                int[] array = new int[9];

                        for(int i=0;i<9;i++){

                                array[i] = sc.nextInt();

                        }

                int N = sc.nextInt();

                in(array, N);

        }

}