write c++ code please fast

Follow the steps provided as comments in ex4.cpp to implement the game Bulls and Cows. In this game, the computer hides a number and the player tries to guess it. Proceed as follows: 1. Generate four unique random digits (use function generate from Ex. 3). 2. Ask the user to enter four digits as a guess. 3. Count the number of Bulls and Cows: a. A guessed digit is a Bull if it equals the corresponding digit in the hidden number. b. A guessed digit is a Cow if it does not equal the corresponding hidden digit but equals one of the other hidden digits. Example: Hidden Number: Player's Guess: 3 0 7 8 0 5 7 9 Response: 1 Cow and 1 Bull 4. Display the number of Cows and the number of Bulls. 5. If the number of Bulls equals 4, the player wins. If not, repeat