Console.java

package io.zipcoder.common;

import java.util.Scanner;

public class Console {

    public static void printWelcome(){
        System.out.println("Number Of Pets");
    }

    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 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 = new Scanner(System.in);
        println(prompt);
        Integer userInput = 0;
        try {
            userInput = scanner.nextInt();
        }
        catch (Exception e)
        {
            System.out.println("Enter a valid number!");
        }
        return userInput;
    }


}