Mock PRA java solution .

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {
    public static void main(String args[] ) throws Exception {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT */

        Scanner sc = new Scanner (System.in);

        int n = sc.nextInt();

        Vehicle[] vl = new Vehicle[n];

        for (int i=0;i<n;i++){
            int number = sc.nextInt(); sc.nextLine();
            String name = sc.nextLine();
            double price = sc.nextDouble(); sc.nextLine();

            vl[i] = new Vehicle(number, name, price);
        }

        String name = sc.nextLine();



        Vehicle ans1 = findVehicleWithMinimumPrice(vl);

        if (ans1==null)
        {
            System.out.println("No Vehicle found with mentioned attribute.");
        }else
        {
            System.out.println("number-"+ans1.getNumber());
            System.out.println("name-"+ans1.getName());
            System.out.println("price-"+ans1.getPrice());
        }

        Vehicle ans2 = searchVehicleByName(vl, name);
        if (ans2==null)
        {
            System.out.println("No Vehicle found with mentioned attribute.");
        }else
        {
            System.out.println("number-"+ans2.getNumber());
            System.out.println("name-"+ans2.getName());
            System.out.println("price-"+ans2.getPrice());
        }


    }// main method ends here.


    public static Vehicle findVehicleWithMinimumPrice(Vehicle[] vl){

        double max = Double.MAX_VALUE;

        for (int i=0;i<vl.length;i++){
            if (vl[i].getPrice()<max){
                max = vl[i].getPrice();
            }
        }

        for (int i=0;i<vl.length;i++){
            if (max == vl[i].getPrice())
            {
                return vl[i];
            }
        }
        return null;

    } //findVehicleWithMinimumPrice method ends here

    public static Vehicle searchVehicleByName(Vehicle[] vl,String name){

        for (int i=0;i<vl.length;i++){
            if (vl[i].getName().equalsIgnoreCase(name)){
                return vl[i];
            }
        }
        return null;

    }//searchVehicleByName method ends here
}//class Solution ends here




class Vehicle {
    private int number; private String name; private double price;
    // Enter your code here

    Vehicle(int number, String name, double price){
        this.number = number;
        this.name=name;
        this.price=price;
    }

    public int getNumber (){ return number;}
    public String getName (){ return name;}
    public double getPrice () { return price;}


} //class vehicle ends here .