The following createPassword methods takes first name and last name as its parameters and generates password. public static String createPassword(String first, String last) { String part1 first.substring(0,2); String part2 - last.substring(last.length()-3, last.Length()); int part3 first.length(); return part1 • part2 part3; What password will this method generate for the following first name and last name values? String firstName "Happy"; String lastName "Birthday"; String password = createPassword(firstName, lastName); password -

The following createPassword methods takes first name and last name as its parameters and generates password. public static String createPassword(String first, String last) { String part1 first.substring(0,2); String part2 - last.substring(last.length()-3, last.Length()); int part3 first.length(); return part1 • part2 part3; What password will this method generate for the following first name and last name values? String firstName "Happy"; String lastName "Birthday"; String password = createPassword(firstName, lastName); password -

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

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Concept explainers

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

The following createPassword methods takes first name and last name as its-
parameters and generates password.
public static String createPassword(String first, String last) (
String part1= first.substring(@,2);
String part2 last.substring(last.length()-3,
last.length());
int part3 first.length();
return parti + part2 + part3;
What password will this method generate for the following first name and last name
values?
String firstName "Happy";
String lastName = "Birthday";
String password = createPassword(first
tName, lastName);
password-

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