Please help me understand why this won't work..

Question about the task

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Apologies for copy and pasting, codegym wouldn't let me attach solution public class Solution { public static void main(String[] args) throws Exception { SimpleObject<String> stringObject = new StringObject<String>(); } static class StringObject<String> implements SimpleObject{ @Override public SimpleObject<String> getInstance() { return null; } } interface SimpleObject<T> { SimpleObject<T> getInstance(); } }

1. Create a StringObject class.
2. Make the StringObject class implement the SimpleObject interface using a String parameter.
3. The program must compile.

Requirements:

The StringObject class must implement the SimpleObject interface.
The SimpleObject interface in the StringObject class must be implemented using a String parameter.
The StringObject class must implement the SimpleObject interface's getInstance method.
The Solution class must have a StringObject class.
The StringObject class must be static.

package com.codegym.task.task13.task1322; /* SimpleObject interface */ public class Solution { public static void main(String[] args) throws Exception { SimpleObject<String> stringObject = new StringObject<String>(); } static class StringObject<String> implements SimpleObject{ @Override public SimpleObject<String> getInstance() { return null; } } interface SimpleObject<T> { SimpleObject<T> getInstance(); } }

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Azamat Aminov Backend Developer

16 May 2020, 10:15

1. Create a StringObject class. public static class StringObject {} 2. Make the StringObject class implement the SimpleObject interface using a String parameter. implement SimpleObject<String>