A Programmer Tries to Create a Subclass of String Called

question 18

Short Answer

A programmer tries to create a subclass of String called MyString. When the programmer compiles her new class, the compiler produces the following message:

MyString.java:1: cannot inherit from final java.lang.String
public class MyString extends String {
^
1 error

Explain the cause of this error.

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Definitions:

Online Persona

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Experiential Training

A learning method focused on engaging participants in direct experience and focused reflection to increase knowledge, skills, and values.

Cross-Training

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