
In this post, you will get the solution to the Capgemini ADAPT 2022 solution to the problem Instruments in Java. Capgemini ADAPT Java Solutions 2022, Instruments.
Note: The solutions are provided for learning purposes only.
Table of Contents
- Instruments Problem Description:
- Instruments Problem Solution in Java – Capgemini ADAPT 2022:
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- ADAPT Different Coding Solutions:
- Capgemini ADAPT Sprint 1 (Bus Reservation Solutions):
- Capgemini ADAPT Sprint 2 (Bus Reservation System):
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Instruments Problem Description:
Create an abstract class Instruments which is having the abstract function play.
*Create three more subclasses from Instrument which is Piano, Flute, and Guitar.
*Override the play mentioned inside all three classes printing a message
*”Piano” for Piano Class
*”Flute” for Flute class
*”Guitar” for Guitar class
* You must not allow the user to declare an object of the Instrument class.
*Create an array of 10 Instruments.
*Assign different types of instruments to Instrument reference.
*Check for the polymorphic behaviour of the play method.
*Use the instance of the operator to print which object is stored at which index of the Instrument array.
Instruments Problem Solution in Java – Capgemini ADAPT 2022:
import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; abstract class Instrument { abstract void play(); } class Piano extends Instrument { @Override void play() { System.out.println("Piano"); } } class Flute extends Instrument { @Override void play() { System.out.println("Flute"); } } class Guitar extends Instrument { @Override void play() { System.out.println("Guitar"); } } public class Source{ public static void main(String[] args) { Scanner in = new Scanner(System.in); Instrument[] is = new Instrument[10]; int a; a = in.nextInt(); if(a == 1){ for(int i = 0; i < 10; i++){ is[i] = new Piano(); } for(int i = 0; i < 10; i++){ is[i].play(); } } else if(a==2) { for(int i = 0; i < 10; i++) { is[i] = new Flute(); } for(int i = 0; i < 10; i++){ is[i].play(); } else { for(int i = 0; i < 10; i++) { is[i] = new Guitar(); } for(int i = 0; i < 10; i++) { is[i].play(); } } } }
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ADAPT Different Coding Solutions:
- Largest Array Solution – Click Here
- Batsman & Bowler Solution – Click Here
- Instruments Problem Solution – Click Here
- Check Two Person Are Same – Click Here
Capgemini ADAPT Sprint 1 (Bus Reservation Solutions):
- 1. Capgemini ADAPT Sprint 1 Bus Reservation System – DisplayCustomerInAscendingOrder Problem Solution
- 2. Capgemini ADAPT Sprint 1 Bus Reservation System – DisplayCustomerByFirstName Problem Solution
- 3. Capgemini ADAPT Sprint 1 Bus Reservation System – SortByCustomerId Problem Solution
- 4. Capgemini ADAPT Sprint 1 Solution Java | LSAByCustomerName Problem Solution
- 5. Capgemini ADAPT Sprint 1 Case Study Solution Java | BSAByCustomerId Problem Solution
Capgemini ADAPT Sprint 2 (Bus Reservation System):
- 1. Capgemini ADAPT Sprint 2 Case Study (Bus Reservation System) Solution | HAS-A-Relationship Solution Java
- 2. Capgemini ADAPT Sprint 2 Case Study (Bus Reservation System) Solution OOPs-Para-Constructor Java
- 3. Capgemini ADAPT Sprint 2 Bus Reservation System (CRUDOperations) Problem Solution
Study Materials for Interview Preparation (FREE MATERIALS):
- 240 Core Java Questions & Answers with PDF Download Link – Click Here
- 230+ SQL interview questions & answers pdf download – Click Here
- 50 LeetCode Interview Questions with Answers – PDF Notes – Click Here