ZCW-MacroLabs-OOP-ScientificCalculator/Console.java

import java.util.Scanner;

import java.util.*;


/**
 * Created by leon on 2/9/18.
 */
public class Console extends DiplayMode {

    public static void print(String output, Object... args) {
        System.out.printf(output, args);
    }

    public static void println(String output, Object... args) {
        print(output + "\n", args);
    }

    public static void printResult(Double result) {
        System.out.println("Result = " + result);
    }

    public static String getStringInput(String prompt) {
        Scanner scanner = new Scanner(System.in);
        println(prompt);
        String userInput = scanner.nextLine();
        return userInput;
    }

    public static Integer getIntegerInput(String prompt) {
        Scanner scanner_1 = new Scanner(System.in);
        println(prompt);
        Integer firstNumber = scanner_1.nextInt();
        return firstNumber;
    }

    public static Double getDoubleInput(String prompt) {
        Scanner scanner = new Scanner(System.in);
        println(prompt);
        Double userInput = scanner.nextDouble();
        return userInput;
    }


}