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1. Write a program that separately prompts the user for a first name and last name and outputs a string containing the following information, in order: a. First letter of the user's name. b. First five letters of the user's last name. c. A random two-digit integer. You must construct the desired string ensuring all characters are lowercase; output the identification string accordingly. Assume the last name contains at least 5 characters. You must use the Random (java.util.Random) class to generate random numbers. As an example, input of Chris Alvin may result in calvin15.

1. Write a program that separately prompts the user for a first name and last name and outputs a string containing the following information, in order: a. First letter of the user's name. b. First five letters of the user's last name. c. A random two-digit integer. You must construct the desired string ensuring all characters are lowercase; output the identification string accordingly. Assume the last name contains at least 5 characters. You must use the Random (java.util.Random) class to generate random numbers. As an example, input of Chris Alvin may result in calvin15.

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
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6:38 al 36% CS101: Lab #4 Using Classes and Objects Part I 1. Write a program that separately prompts the user for a first name and last name and outputs a string containing the following information, in order: а. First letter of the user's name. b. First five letters of the user's last name. A random two-digit integer. C. You must construct the desired string ensuring all characters are lowercase; output the identification string accordingly. Assume the last name contains at least 5 characters. You must use the Random (java.util.Random) class to generate random numbers. As an example, input of Chris Alvin may result in calvin15. 2. Write a program that constructs a random telephone number of the form (XXX) XXX-XXXX and outputs a formatted string (parentheses and dashes included) according to the following rules: The first 3 digits may not contain an 8 or 9. b. The second set of three digits must be larger than 100 and less than 888. a. You must construct the desired string (using Random class) and then output it accordingly. Until you are confident in your code, seed the random number generator with 0. For example, (777) –101-0000 is a valid number. II
Transcribed Image Text:6:38 al 36% CS101: Lab #4 Using Classes and Objects Part I 1. Write a program that separately prompts the user for a first name and last name and outputs a string containing the following information, in order: а. First letter of the user's name. b. First five letters of the user's last name. A random two-digit integer. C. You must construct the desired string ensuring all characters are lowercase; output the identification string accordingly. Assume the last name contains at least 5 characters. You must use the Random (java.util.Random) class to generate random numbers. As an example, input of Chris Alvin may result in calvin15. 2. Write a program that constructs a random telephone number of the form (XXX) XXX-XXXX and outputs a formatted string (parentheses and dashes included) according to the following rules: The first 3 digits may not contain an 8 or 9. b. The second set of three digits must be larger than 100 and less than 888. a. You must construct the desired string (using Random class) and then output it accordingly. Until you are confident in your code, seed the random number generator with 0. For example, (777) –101-0000 is a valid number. II
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