I tired. Help me pls with this

Question about the task

AmigoOutputStream

Java Core, Level 8, Lesson 8

Under discussion

Give me a solution pls

1 Change the AmigoOutputStream class so that it wraps the FileOutputStream class. Use inheritance.
2 When the close() method is called, perform the following sequence of actions:
2.1 Call the flush() method.
2.2 Append the following text "CodeGym © All rights reserved." Use the getBytes() method.
2.3 Close the stream using the close() method.

Requirements:

Don't change the main method.
The AmigoOutputStream class must inherit the FileOutputStream class.
The AmigoOutputStream class's constructor should accept a FileOutputStream object.
All write(), flush(), and close() methods in the AmigoOutputStream class must be delegated to the FileOutputStream object.
The close() method must first call the flush() method, append the additional text, and then close the stream.

package com.codegym.task.task18.task1813; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; /* AmigoOutputStream */ public class AmigoOutputStream { public static String fileName = "C:/tmp/result.txt"; public static void main(String[] args) throws FileNotFoundException { new AmigoOutputStream(new FileOutputStream(fileName)); } }

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Ritik Singh

Level 8 , Gwalior, India

9 July 2019, 10:48

try this package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int a = Integer.parseInt(bf.readLine()); int b = Integer.parseInt(bf.readLine()); int c = Integer.parseInt(bf.readLine()); if (a == b) System.out.println("3"); else if (a==c) System.out.println("2"); else if (c==b) System.out.println("1"); } }

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