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Create a java class the performs the following commands in the listed order: while (true) { // Prompt the user to enter a command: ______________________________; if (command is "a") { // Prompt user for name and number: ______________________________; // Create a phone number and store it in the record: ______________________________; } else if (command is "f") { //  Prompt user for search key: _______________________________; // Search the database for records whose names begin with the search key: _______________________________; // Print these names and the corresponding phone numbers: _______________________________; } else if (command is "q") { // Terminate program: _______________________________; } else { // Display error message: _______________________________; } }

Create a java class the performs the following commands in the listed order: while (true) { // Prompt the user to enter a command: ______________________________; if (command is "a") { // Prompt user for name and number: ______________________________; // Create a phone number and store it in the record: ______________________________; } else if (command is "f") { //  Prompt user for search key: _______________________________; // Search the database for records whose names begin with the search key: _______________________________; // Print these names and the corresponding phone numbers: _______________________________; } else if (command is "q") { // Terminate program: _______________________________; } else { // Display error message: _______________________________; } }

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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Create a java class the performs the following commands in the listed order:

while (true) {

// Prompt the user to enter a command:

______________________________;

if (command is "a") {

// Prompt user for name and number:

______________________________;

// Create a phone number and store it in the record:

______________________________;

} else if (command is "f") {

//  Prompt user for search key:

_______________________________;

// Search the database for records whose names begin with the search key:

_______________________________;

// Print these names and the corresponding phone numbers:

_______________________________;

} else if (command is "q") {

// Terminate program:

_______________________________;

} else {

// Display error message:

_______________________________;

}

}

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