Question: 1. Develop Number Utilities package and provide following classes with supported functionalities: com arssoft number util Armstrong.java Palindrome.java Factorial.java Develop a NumberUtilTest class to

1. Develop Number Utilities package and provide following classes with supported functionalities:

1. Develop Number Utilities package and provide following classes with supported functionalities: com arssoft number util Armstrong.java Palindrome.java Factorial.java Develop a NumberUtilTest class to test the Number Utilities package. Method static boolean armstrong(int n) Description returns true if the number 'n' is Armstrong returns true if the number 'n' is palindrome returns the factorial of the given number 'n' Class Armstrong.java Palindrome.java static boolean palindrome(int n) Factorial.java static int factorial(int n) 2. Develop JAR files for the packages in the questions (a) and (b) and test them with appropriate classes.

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