echo.java

交互输入数据程序.JAVA编写,两个文件

import java.util.Scanner;
public class Echo{
public static void main(String args[]){
String message;
Scanner scan = new Scanner(System.in);
System.out.println("enter a line of text");
message = scan.nextLine() ;
int i = scan.nextInt();
System.out.println(message);
System.out.println("enterred integer is "+i);
  }
}