package com.mergesort;

/**
 * Please choose input data: 1 - from txt files, 2 - from keyboard.
 * If you choose: '1', but the file does not exist, automatically input by keyboard
 */

public class InputData {

    public static void main(String[] args) {
        chooseData();
    }

    public static void chooseData() {
        System.out.println("Please choose input data: 1 - from txt files, 2 - from keyboard. \nIf you choose: '1', but the file does not exist, automatically input by keyboard");
    }

//    public int[] keyboardData() {
//
//    }
//
//    public int[] filesData() {
//
//    }

}
add input data class with methods