Lab exercise Week 5 You are asked to program a simple number guessing game. The computer will generated a secret number, with 3 digits that do not repeat, between 102 and 987. The game consists in guessing this 3 digit number in a maximum of 10 attempts. Here is an example of execution 1 an thinking of a digi-Embez" Try to crua attempts If you guess none ofhe digits 1 N111 answer WRONG I will answer DING or every ccrrect digie ir the right position and will answer DONG for every ccrrect digi: ir.he wrong position Enter a three digi r.umber nith ca-zepeaing dagi:s Guess attempt 1:123 DING DONG Enter a three digit rumber with non-repea:ing digis Guess attempt 2:124 DI NG Enter a three digit rumberwith ncn-repeazing digiss Guess attempt 3:245 WRONG Enter a three digi number with nca-repea:ing digits Guess attempt 4:136 DING DING Enter a three digi r.umber with ca_zepea:irg dici:s Guess attempt :137 DING DING Enter a three digit rumber with aca-repeatirg digits Guess attempt 6:138 DING DING Enter a three digit :nber with nca-repea:ing digi;s Gues attempt 7:139 You guessed it after accempts. The aumber is indeed 139 Do you want to play again (Y/t)? ss what it ia. You have 10 1. Write a python class Secret Number An instance of the class has the property number, which is a string containing the 3 digit secret number. When an instance of the class is created the property number is initialized with a string containing a random number with 3 digits that do not repeat and does not start with O a. b. The class has a method get). get) simply returns the property number c. The method also has the method getClues) which receives a guess as a string with 3 digits and returns the string "CORRECT" if the guess matches the property number "WRONG" if none of the digits match, or a string with as many "DING" as there are digits that match and in the correct position and as many DONG for digits that match but are not in the correct position. For instance, here are examples of output for different guesses if the secret number is 123: 456 WRONG 729 DING 102 DING DONG 120 DING DING 132 DING DONG DONG 123 CORRECT d. Test your class in isolation 2. Write a function readNumber) which will read a number with three digits as a guess from the user The function will make sure the input is made of only digits, its length is exactly 3 and the digits are not repeated. The function will print "Enter a three digit number with non-repeating digits" and continue to prompt "Guess attempt %d" until an acceptable guess is input. %d is the attempt number which is provided as an argument to the function a. b. 3. Write the program that creates an instance from the class SecretNumber and provides up to 10 attempts to the user to guess the secret 3 digit number. At each attempts, the progranm should display the DING DONG clues as per the method getClues() or "You guessed it after %d attempts. The number is indeedif the guess was right At the end, the computer should ask whether the user would like to play again, and repeat the process if the answer is positive A flowchart for the program could look like this: Pay Increment gues Optional (1): Change your program so that the number of attempts 10 is not hard coded but you would ask the user who many attempts they would like to try for a given game session. Optional (2): Change your program (including the class) such that the length of the secret number is not just hard coded to be 3 but can be parametrized by a constant in the program called NUM DIGITS which can be assigned to be 3 or lower or higher Lab exercise Week 5 You are asked to program a simple number guessing game. The computer will generated a secret number, with 3 digits that do not repeat, between 102 and 987. The game consists in guessing this 3 digit number in a maximum of 10 attempts. Here is an example of execution 1 an thinking of a digi-Embez" Try to crua attempts If you guess none ofhe digits 1 N111 answer WRONG I will answer DING or every ccrrect digie ir the right position and will answer DONG for every ccrrect digi: ir.he wrong position Enter a three digi r.umber nith ca-zepeaing dagi:s Guess attempt 1:123 DING DONG Enter a three digit rumber with non-repea:ing digis Guess attempt 2:124 DI NG Enter a three digit rumberwith ncn-repeazing digiss Guess attempt 3:245 WRONG Enter a three digi number with nca-repea:ing digits Guess attempt 4:136 DING DING Enter a three digi r.umber with ca_zepea:irg dici:s Guess attempt :137 DING DING Enter a three digit rumber with aca-repeatirg digits Guess attempt 6:138 DING DING Enter a three digit :nber with nca-repea:ing digi;s Gues attempt 7:139 You guessed it after accempts. The aumber is indeed 139 Do you want to play again (Y/t)? ss what it ia. You have 10 1. Write a python class Secret Number An instance of the class has the property number, which is a string containing the 3 digit secret number. When an instance of the class is created the property number is initialized with a string containing a random number with 3 digits that do not repeat and does not start with O a. b. The class has a method get). get) simply returns the property number c. The method also has the method getClues) which receives a guess as a string with 3 digits and returns the string "CORRECT" if the guess matches the property number "WRONG" if none of the digits match, or a string with as many "DING" as there are digits that match and in the correct position and as many DONG for digits that match but are not in the correct position. For instance, here are examples of output for different guesses if the secret number is 123: 456 WRONG 729 DING 102 DING DONG 120 DING DING 132 DING DONG DONG 123 CORRECT d. Test your class in isolation 2. Write a function readNumber) which will read a number with three digits as a guess from the user The function will make sure the input is made of only digits, its length is exactly 3 and the digits are not repeated. The function will print "Enter a three digit number with non-repeating digits" and continue to prompt "Guess attempt %d" until an acceptable guess is input. %d is the attempt number which is provided as an argument to the function a. b. 3. Write the program that creates an instance from the class SecretNumber and provides up to 10 attempts to the user to guess the secret 3 digit number. At each attempts, the progranm should display the DING DONG clues as per the method getClues() or "You guessed it after %d attempts. The number is indeedif the guess was right At the end, the computer should ask whether the user would like to play again, and repeat the process if the answer is positive A flowchart for the program could look like this: Pay Increment gues Optional (1): Change your program so that the number of attempts 10 is not hard coded but you would ask the user who many attempts they would like to try for a given game session. Optional (2): Change your program (including the class) such that the length of the secret number is not just hard coded to be 3 but can be parametrized by a constant in the program called NUM DIGITS which can be assigned to be 3 or lower or higher