The StringBuilder class is providedin the Java library. Provide your own implementation for the following methods(name the new class MyStringBuilder1):public MyStringBuilder1(String s);public MyStringBuilder1 append(MyStringBuilder1 s);public MyStringBuilder1 append(int i);public int length();public char charAt(int index);public MyStringBuilder1 toLowerCase();public MyStringBuilder1 substring(int begin, int end);public String toString();

The StringBuilder class is providedin the Java library. Provide your own implementation for the following methods(name the new class MyStringBuilder1):public MyStringBuilder1(String s);public MyStringBuilder1 append(MyStringBuilder1 s);public MyStringBuilder1 append(int i);public int length();public char charAt(int index);public MyStringBuilder1 toLowerCase();public MyStringBuilder1 substring(int begin, int end);public String toString();

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 17RQ

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