Java program to create an abstract class with a final method
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Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
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Program/Source Code:
The source code to create an abstract class with a final method is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we created an abstract class AbsClass with a final method. Then we will inherit the AbsClass into the Sample class.
The Main class contains a method main(). The main() method is the entry point for the program, here we created a reference of AbsClass and initialized it with the reference of Sample class. Then we called MyFun() method using the reference of AbsClass.