[编程基础]输入输出练习之输出图案-题解（Java代码）

解题思路:

注意事项:

参考代码:import java.util.Scanner;


public class Main {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
           Scanner scanner=new Scanner(System.in);
           char n=scanner.next().charAt(0);
           System.out.println("  "+n+"  ");
           System.out.println(" "+n+n+n+" ");
           System.out.println(n+""+n+""+n+""+n+""+n);
           
    }
}