could you please write the code in java and explain

Your sister asks you to help her with learning factorials, and you decide to write a Java program that tests ber skills. The program will let her inpat any positive integer. It will then generate a question asking what the factorial of that number is, as well as calculate the correct answer using a loop. Sbe will then be prompted to enter the correct answer. The program should check her answer and should not let ber continue until the correct answer is given. After she answers correctly. your program should ask whether she would like to try another starting number, If yes your program should generate anosher corresponding factorial question. This procedure shobld repeat until she indicates no. As a refresher, a factotial is simply the product of all positive integers equal to or less than the given inteper. Factorials are dended by tuing t. For example: 5154321=1203!=321=6s)87654321=40320 Factocials do not have ppecial nyatax in Java, so yea maat calculate a factorial by aning a loop. Your code should lock enacty like the examples belons and should be able to work for any ponilive integers Nould you like to practice your factoriais? (Anver itrue' or 'false'): true please eeter tunoer to bogin practicing: What dees 3t eguat? Try aeaint. Wat does 31 equal? Correct! Would you 1ske to phactice your factorials? (hnsuer 'true' or 'falsf') th thet) Dinale enter a puaber to brgin bracticthei is Whit does 51 t toull tre Correct) Wsala you like to prastice your factorlals? (Aanet "trve' of 'faise ) 1 tatse Gosdoye. Coomes