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Solved 2011 ICSE Computer Science Paper

Class 10 - ICSE Computer Science Solved Papers

Class & Object - Mobike Program - ICSE 2011 Computer Science

Define a class Mobike with the following description:
Instance variables/data members:
int bno: to store the bike’s number.
int phno: to store the phone number of the customer.
String name: to store the name of the customer.
int days: to store the number of days the bike is taken on rent.
int charge: to calculate and store the rental charge.

Member functions/methods:
void input(): to input and store the detail of the customer.
void compute(): to compute the rental charge.

The rent for a Mobike is charged on the following basis:
First five days: Rs. 500 per day.
Next five days: Rs. 400 per day.
Rest of the days: Rs. 200 per day.
void display(): to display the details in the following format:

Bike No Phone No Name No. of days Charge
———– ————– ——— —————– ———–

Java 

import java.util.Scanner;
class Mobike{
    int bno;
    int phno;
    String name;
    int days;
    int charge;
    public void input(){
        Scanner in = new Scanner(System.in);
        System.out.print("Bike number: ");
        bno = Integer.parseInt(in.nextLine());
        System.out.print("Phone number: ");
        phno = Integer.parseInt(in.nextLine());
        System.out.print("Name: ");
        name = in.nextLine();
        System.out.print("Number of days: ");
        days = Integer.parseInt(in.nextLine());
    }
    public void compute(){
        if(days <= 5)
            charge = 500 * days;
        else if(days <= 10)
            charge = 2500 + (days - 5) * 400;
        else
            charge = 4500 + (days - 10) * 200;
    }
    public void display(){
        System.out.println("Bike No. Phone No. Name No. of days Charge");
        System.out.println(bno + "\t" + phno + "\t" + name + "\t" + days + "\t" + charge);
    }
    public static void main(String args[]){
        Mobike obj = new Mobike();
        obj.input();
        obj.compute();
        obj.display();
    }
}

Output

 
 OUTPUT 1: 
Bike number: 1001
Phone number: 1234567890
Name: Anand Rao
Number of days: 12

Bike No. Phone No. Name No. of days Charge
1001    1234567890  Anand Rao   12  4900
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