help me pls with this

Question about the task

OOP: Method overloading

Java Core, Level 5, Lesson 12

Under discussion

i would like to think this

1. In the Tree class, overload the info(Object s) method twice to get three methods: info(Object s), info(Number s), and info(String s).
1.1. Study the info(Object s) method. Create similar functionality in the new methods.
1.2. For example, the result for the info(Number s) method might be "Tree No. 123, Number method, Short parameter".

Requirements:

The Tree class must implement the info(Object s) method.
The Tree class must implement the info(Number s) method.
The Tree class must implement the info(String s) method.
The info(Number s) method should display a line similar to the line for the info(Object s) method, replacing only "Object method" with "Number method".
The info(String s) method should display a line similar to the line for the info(Object s) method, replacing only "Object method" with "String method".

package com.codegym.task.task15.task1521; import java.math.BigDecimal; /* OOP: Method overloading */ public class Solution { public static void main(String[] args) { // Block 2. // Call for Objects new Tree().info((Object)new Integer("4")); new Tree().info((Object)new Short("4")); new Tree().info((Object)new BigDecimal("4")); // Block 3. // Call for Numbers new Tree().info(new Integer("4")); new Tree().info(new Short("4")); new Tree().info(new BigDecimal("4")); // Block 4. // Call for Strings new Tree().info(new String("4")); new Tree().info(new Integer("4").toString()); new Tree().info(new Short("4").toString()); new Tree().info(new BigDecimal("4").toString()); } }

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ddi

Level 18 , Dortmund, Germany

17 September 2019, 12:49

Have you done this already? you are level 22 so it should be easy! :) you didnt create any method under the tree class..

Yash

Level 15 , Sugar Hill, United States

24 November 2019, 02:51

Literally, for every task he posts help, and waits for answers when he gets answers he uses the dark matter to move on, he isn't actually understanding the content.