1. Develop Number Utilities package and provide following classes with supported functionalities: com arssoft number util...
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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. 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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Code class Armstrongjava package comarssoftnumbersutil public class Armstrong public static boolean armstrongint n int temp digits0 last0 sum0 tempn whiletemp0 temp temp10 digits temp n whiletemp0 las... View the full answer
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