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Solved 2013 ICSE Computer Science Paper

Class 10 - ICSE Computer Science Solved Papers

Class Object Fruit Juice Program - ICSE 2013 Computer Science

Define a class named FruitJuice with the following description:

Instance variables/data members:


int productCode – stores the product code number
String flavour – stores the flavour of the juice (Example: orange, apple, etc.)
String packType – stores the type of packaging (Example: tetra-pack, PET bottle, etc.)
int packSize – stores package size (Example: 200 ml, 400 ml, etc.)
int productPrice – stores the price of the product

Member methods:


FruitJuice() – default constructor to initialize integer data members to 0 and String data members to “”.
void input() – to input and store the product code, pack type, pack size and product price
void discount() – to reduce the price by 10
void display() – to display the product code, flavour, pack type, pack size and product price

Java 

import java.util.Scanner;
class FruitJuice{
    int productCode;
    String flavour;
    String packType;
    int packSize;
    int productPrice;
    public FruitJuice(){
        productCode = 0;
        flavour = "";
        packType = "";
        packSize = 0;
        productPrice = 0;
    }
    public void input(){
        Scanner in = new Scanner(System.in);
        System.out.print("Product code: ");
        productCode = Integer.parseInt(in.nextLine());
        System.out.print("Flavour: ");
        flavour = in.nextLine();
        System.out.print("Pack type: ");
        packType = in.nextLine();
        System.out.print("Pack size: ");
        packSize = Integer.parseInt(in.nextLine());
        System.out.print("Product price: ");
        productPrice = Integer.parseInt(in.nextLine());
    }
    public void discount(){
        productPrice -= 10;
    }
    public void display(){
        System.out.println("Product code: " + productCode);
        System.out.println("Flavour: " + flavour);
        System.out.println("Pack type: " + packType);
        System.out.println("Pack size: " + packSize);
        System.out.println("Product price: " + productPrice);
    }
    public static void main(String[] args) {
        FruitJuice obj = new FruitJuice();
        obj.input();
        obj.discount();
        obj.display();
    }
}

Output

 
 OUTPUT  : 
Product code: 1001
Flavour: Orange
Pack type: tetra-pack
Pack size: 200
Product price: 150
Product code: 1001
Flavour: Orange
Pack type: tetra-pack
Pack size: 200
Product price: 140
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