Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
2. Declare and implement a class named BinaryStrings. The class will contain the following methods: incBinary(String b) - returns b+1 in binary. //examples - incBinary("101")= "110", incBinary("111")= "1000" • decBinary(String b) - returns b-1 in binary assuming b contains at least one 1s. //examples - decBinary("101")= "100", decBinary("100") = "11" • printBinary(int n) - prints 0 to n in binary calling incBinary() method repeatedly. //examples - printBinary(15) must print 0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 1111 in this order. Note: You will have to manipulate the given string parameter b directly without changing it to numeric value like int or long in both incBinary and decBinary methods. • You are not allowed to use any build-in methods that change decimal to binary or binary to decimal either. . .length(), .charAt(), .indexOf(), .lastIndexOf(), and .substring() are the only built-in methods allowed.

2. Declare and implement a class named BinaryStrings. The class will contain the following methods: incBinary(String b) - returns b+1 in binary. //examples - incBinary("101")= "110", incBinary("111")= "1000" • decBinary(String b) - returns b-1 in binary assuming b contains at least one 1s. //examples - decBinary("101")= "100", decBinary("100") = "11" • printBinary(int n) - prints 0 to n in binary calling incBinary() method repeatedly. //examples - printBinary(15) must print 0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 1111 in this order. Note: You will have to manipulate the given string parameter b directly without changing it to numeric value like int or long in both incBinary and decBinary methods. • You are not allowed to use any build-in methods that change decimal to binary or binary to decimal either. . .length(), .charAt(), .indexOf(), .lastIndexOf(), and .substring() are the only built-in methods allowed.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question

Could use some help on this Java exercise. We have started using arrays in class. What is making this difficult for me is the very specific rules I have to follow. The rules are listed in the "notes" section. Any help would be appreciated.

2. Declare and implement a class named BinaryStrings. The class will contain the following methods: incBinary(String b) - returns b+1 in binary. //examples - incBinary("101") = "110", incBinary("111")= "1000" • decBinary(String b)- returns b-1 in binary assuming b contains at least one 1s. //examples - decBinary("101")= "100", decBinary("100") = "11" printBinary(int n) - prints 0 to n in binary calling incBinary() method repeatedly. //examples - printBinary(15) must print 0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 1111 in this order. Note: • You will have to manipulate the given string parameter b directly without changing it to numeric value like int or long in both incBinary and decBinary methods. • You are not allowed to use any build-in methods that change decimal to binary or binary to decimal either. • .length(), .charAt(), .indexOf(), .lastIndexOf(), and .substring() are the only built-in methods allowed.
Transcribed Image Text:2. Declare and implement a class named BinaryStrings. The class will contain the following methods: incBinary(String b) - returns b+1 in binary. //examples - incBinary("101") = "110", incBinary("111")= "1000" • decBinary(String b)- returns b-1 in binary assuming b contains at least one 1s. //examples - decBinary("101")= "100", decBinary("100") = "11" printBinary(int n) - prints 0 to n in binary calling incBinary() method repeatedly. //examples - printBinary(15) must print 0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 1111 in this order. Note: • You will have to manipulate the given string parameter b directly without changing it to numeric value like int or long in both incBinary and decBinary methods. • You are not allowed to use any build-in methods that change decimal to binary or binary to decimal either. • .length(), .charAt(), .indexOf(), .lastIndexOf(), and .substring() are the only built-in methods allowed.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Generic Type
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS