Procedure: 1. Create a folder named LastName_FirstName in your local drive. (ex. Reyes_Mark) 2. Using NetBeans, create a Java project named StudentList. Set the project location to your own folder. 3. Import Scanner, Map, and HashMap from the java.util package. 4. Create an empty hash map named students. 5. The output shall: 5.1. Ask three (3) of your classmates to enter their student number (key) and first name (value). 5.2. Display the keys and values of the map. 5.3. Delete the mapping of the third entry. 5.4. Enter your student number and first name. This would be the new third entry. 5.5. Display the entries in separate lines. 6. Create a Python script that meets the same specifications. Feel free to use lists to store input. 7. Save the script as student_list.py to your folder. Sample output: Enter student number 1: 2018-0004 Enter first name 1: Mark Enter student number 2: 2018-0017 Enter first name 2: Nika Enter student number 3: 2018-0134 Enter first name 3: Mairo Student List: 2018-0004 Mark 2018-0017 Nika 2018-0134 Mairo Enter your student number: 2018-0046 Enter your first name: Marco Student List: 2018-0004Mark 2018-0017Nika 2018-0046 Marco

Procedure: 1. Create a folder named LastName_FirstName in your local drive. (ex. Reyes_Mark) 2. Using NetBeans, create a Java project named StudentList. Set the project location to your own folder. 3. Import Scanner, Map, and HashMap from the java.util package. 4. Create an empty hash map named students. 5. The output shall: 5.1. Ask three (3) of your classmates to enter their student number (key) and first name (value). 5.2. Display the keys and values of the map. 5.3. Delete the mapping of the third entry. 5.4. Enter your student number and first name. This would be the new third entry. 5.5. Display the entries in separate lines. 6. Create a Python script that meets the same specifications. Feel free to use lists to store input. 7. Save the script as student_list.py to your folder. Sample output: Enter student number 1: 2018-0004 Enter first name 1: Mark Enter student number 2: 2018-0017 Enter first name 2: Nika Enter student number 3: 2018-0134 Enter first name 3: Mairo Student List: 2018-0004 Mark 2018-0017 Nika 2018-0134 Mairo Enter your student number: 2018-0046 Enter your first name: Marco Student List: 2018-0004Mark 2018-0017Nika 2018-0046 Marco

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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