Scanner obj = new Scanner(System.in);
    String city[] = new String[10];
    int STD[] = new int[10];
    for( int i = 0;i<10;i++)
    {
        System.out.println("Enter city =");
        city[i] = obj.nextLine();
        System.out.println("Enter STD =");
        STD[i] = obj.nextInt();

    }