Java Programs - Solved 2012 ICSE Computer Science Paper

import java.util.Scanner;
class STDSearch{
    public static void main(String args[]){
        Scanner in = new Scanner(System.in);
        String c[] = new String[10];
        int s[] = new int[10];
        int i;
        for(i = 0; i < c.length; i++){
            System.out.print("City: ");
            c[i] = in.nextLine();
            System.out.print("STD Code: ");
            s[i] = Integer.parseInt(in.nextLine());
        }
        System.out.print("City name to be searched: ");
        String key = in.nextLine();
        i = 0;
        while(i < c.length){
            if(key.equalsIgnoreCase(c[i]))
                break;
            i++;
        }
        if(i == c.length)
            System.out.println("Search unsuccessful. No such city in the list");
        else{
            System.out.println("Search successful");
            System.out.println(c[i] + " - " + s[i]);
        }
    }
}