testclasstotesttheworkingsofcard.java

// Test class to test the workings of Card

import java.io.*;

public class TestCards
{
 public static void main (String args[]) throws IOException
 {
  String s;
  String answer; // used for the do while loop
  int n,p;
  String r;
  int menu; // used for the switch statement

  // intialise the buffered reader

  BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
  do
  {

   System.out.println("Welcome.");
   System.out.println("Please enter 0 for the whole suit to be shown");
   System.out.println("Please enter 1 to choose a card ");
   System.out.println("Please enter 2 to choose the card and the suit");
   System.out.println("Please enter 3 to generate a random card");
   System.out.flush(); // clears the buffer reader
   s=in.readLine();// reads the users input in

   menu = Integer.parseInt(s); // converts the input from a string into an integer

   switch (menu)
   {
    case 0:
      System.out.println("You have selected no input. The cards are");
      Card c1 = new Card(); //initialises a new instance of the class cards
      System.out.println("The cards are " + c1.getCard());
      System.out.flush();
      break;

    case 1:
      System.out.println("You have selected one input.Please enter the value of the card. \n 1= ace - 13 = king");
      System.out.flush();
      s=in.readLine(); // reads the users input in
      n=Integer.parseInt(s); // Converts the input into an integer
      n=n-1;
      Card c2 = new Card(n); // intialises a new instanbce of the card class
      System.out.println("The card is " + c2.getCard());
      break;

    case 2:
      System.out.println("You have selected two inputs.Please enter the value of the card. \n 1= ace - 13 = king");
      System.out.flush();
      s=in.readLine(); // reads the users input in
      n=Integer.parseInt(s); // Converts the input into an integer
      n=n-1;
      System.out.println(" Please enter 0 for Hearts, 1 for Diamonds, 2 for Spades and 3 for clubs");
      System.out.flush();
      s=in.readLine(); //reads the users input in
      p=Integer.parseInt(s);
      Card c3 = new Card(n,p); // intialises a new instanbce of the card class
      System.out.println("The card is " + c3.getCard());
      break;

    case 3:
      System.out.println("You have selected the random card generator.Press any key to continue");
      System.out.flush();
      s=in.readLine(); // reads the users input in
      r=s;
      Card c4 = new Card(r); // intialises a new instanbce of the card class
      System.out.println("The card is " + c4.getCard());
      break;

    default :
      System.out.println("Please enter either no number of a 1");
      break;
   }
  System.out.println(" Enter Y to continue of anything else to quit");
  System.out.flush();
  answer= in.readLine();

  } while (answer.equalsIgnoreCase("Y"));
 }// ends the main

}

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