A programmer is designing a computer game that uses a set of cards. Each card has a number and a colour. The cards are saved in the text file CardValues.txt The program has a class named Card. The class has the following attributes and methods. Card Number : INTEGER The number of the card Colour : STRING The colour of the card Constructor() Takes two values as parameters and sets them to the private attributes GetNumber() Returns the number of the card GetColour() Returns the colour of the card

1. (a)The constructor takes the number and colour of the card as parameters and sets them to the private attributes. Write program code to declare the class Card and its constructor. Do not write any other methods. Use your programming language appropriate constructor. All attributes should be private. If you are writing in Python, include attribute declarations using comments.[5]
2. (b)The two get methods return the associated attribute. Write program code for the get methods GetNumber() and GetColour().[3]
3. (c)The text file CardValues.txt stores the data for 30 cards, in the order: number, colour. For example, the first card in the text file: 1 is the number red is the colour. A 1D array of type Card is declared to store all the cards read in from CardValues.txt Write the main program to: • declare an array of type Card with 30 elements • read in the data for the 30 cards from CardValues.txt and assign each to the array.[7]
4. (d)The program needs to allow all players (maximum of 5) to select 4 cards from the 30 available. A card can only be selected once, so the program needs to record which cards have already been selected. The function, ChooseCard(): • takes as input an integer to represent an array index from 1 to 30 • validates that the value is between 1 and 30 inclusive • checks if the card is available (it has not already been selected) • loops until an available card is selected • returns the index of the card if it is available. Amend the program to store which cards have already been selected and write program code for the function ChooseCard().[6]
5. (e)(i)The main program needs to allow one player to select all their 4 cards. Amend the main program to: • create an array, Player1, for player 1 of type Card • ask player 1 to input 4 integers using the function from part 3(d) • store the cards in Player1 • output the number and colour of the 4 cards in Player1.[5]
6. (e)(ii)Test your program with the following test data: Test 1: 1 5 9 10 Test 2: 2 2 3 4 4 5 Take a screenshot to show the output.[1]