FOR ALL PARTS, MAKE SURE YOUR METHODS ARE STATIC ❏ PART 1: String Manipulation ❏ Create a String named “first” and set it’s value to the following string (MAKE SURE TO USE ESCAPE SEQUENCES): ❏ “Boba Guys is pretty good!” - William Lew ❏ Output “first” ❏ Output the length of the string ❏ Create a String named “second” and set it’s value to the following string: ❏ “Quickly is garbage!” - Everyone with Taste Buds ❏ Output “first” and “second” on the same line (use the + operator) ❏ Print the comparison of “first” and “second” (use the compareTo method) ❏ Set “second” to: ❏ “Boba Guys is pretty good!” - William Lew ❏ Print the comparison of “first” and “second” (use the compareTo method) ❏ Set “first” to: ❏ Hello World! ❏ Print the comparison of “first” and “second” (use the compareTo method) ❏ PART 2: Character Class ❏ Create a String named “third” and set it’s value to the following string: ❏ A1B2C3D4 ❏ Iterate through each character in the string and print it if it is a digit (use the isDigit static method in the Character class) ❏ PART 3: Character Class but more :) (MAKE SURE TO USE THE NUMERIC VALUE OF THE CHARACTER) ❏ Create an int named “fourth” and set its value to the value of the fourth character in “third” (use the getNumericValue static method in the Character class)

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
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I need help with this Java programming question. The file name has to be LibraryPractice.java

 

FOR ALL PARTS, MAKE SURE YOUR METHODS ARE STATIC
❏ PART 1: String Manipulation
❏ Create a String named “first” and set it’s value to the following string
(MAKE SURE TO USE ESCAPE SEQUENCES):
❏ “Boba Guys is pretty good!” - William Lew
❏ Output “first”
❏ Output the length of the string
❏ Create a String named “second” and set it’s value to the following string:
❏ “Quickly is garbage!” - Everyone with Taste Buds
❏ Output “first” and “second” on the same line (use the + operator)
❏ Print the comparison of “first” and “second” (use the compareTo method)
❏ Set “second” to:
❏ “Boba Guys is pretty good!” - William Lew
❏ Print the comparison of “first” and “second” (use the compareTo method)
❏ Set “first” to:
❏ Hello World!
❏ Print the comparison of “first” and “second” (use the compareTo method)
❏ PART 2: Character Class
❏ Create a String named “third” and set it’s value to the following string:
❏ A1B2C3D4
❏ Iterate through each character in the string and print it if it is a digit (use the isDigit static
method in the Character class)
❏ PART 3: Character Class but more :)
(MAKE SURE TO USE THE NUMERIC VALUE OF THE CHARACTER)
❏ Create an int named “fourth” and set its value to the value of the fourth character in
“third” (use the getNumericValue static method in the Character class)

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