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Question 4: Armstrong Number Write a Java program that that prompts a user for an integer. It must then check whether a given three-digit number is an Armstrong number or not. An Armstrong number (also known as a narcissistic number or pluperfect digital invariant) is a number that is equal to the sum of its own digits, each raised to the power of the number of digits in the number. For example, 153 is an Armstrong number because $1^3 + 5^3 + 3^3 = 153$. Output 1 Enter a three-digit integer: 153 153 is an Armstrong number Output 2 Enter a three-digit integer: 211 211 is not an Armstrong number

          Question 4: Armstrong Number
Write a Java program that that prompts a user for an integer. It must then check
whether a given three-digit number is an Armstrong number or not.
An Armstrong number (also known as a narcissistic number or pluperfect digital
invariant) is a number that is equal to the sum of its own digits, each raised to the
power of the number of digits in the number.
For example, 153 is an Armstrong number because $1^3 + 5^3 + 3^3 = 153$.
Output 1
Enter a three-digit integer: 153
153 is an Armstrong number
Output 2
Enter a three-digit integer: 211
211 is not an Armstrong number

Question 4: Armstrong Number
Write a Java program that that prompts a user for an integer. It must then check
whether a given three-digit number is an Armstrong number or not.
An Armstrong number (also known as a narcissistic number or pluperfect digital
invariant) is a number that is equal to the sum of its own digits, each raised to the
power of the number of digits in the number.
For example, 153 is an Armstrong number because 1^3 + 5^3 + 3^3 = 153.
Output 1
Enter a three-digit integer: 153
153 is an Armstrong number
Output 2
Enter a three-digit integer: 211
211 is not an Armstrong number

Added by Christine C.

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