Unleash the Power of Java: Discovering Armstrong Numbers
When it comes to exploring the world of Java, understanding Armstrong numbers can be a fascinating adventure. But what exactly are Armstrong numbers, and how can we uncover them between two integers?
The Magic of the checkArmstrong() Function
To embark on this journey, we’ll create a function that checks whether a number is Armstrong or not. This function, aptly named checkArmstrong(), takes a parameter num and returns a boolean value. If the number is Armstrong, it returns true. If not, it returns false.
Unraveling the Mystery of Armstrong Numbers
So, how does this function work its magic? Inside the main() function, we use a for loop to iterate through the range of numbers between the two integers. For each number, we call the checkArmstrong() function, which checks whether the number is Armstrong or not. Based on the return value, the number is printed on the screen.
Putting it All Together
Here’s an example of how this program comes to life:
Output:
Armstrong numbers between 100 and 999 are:
153, 370, 371, 407
As we can see, the program successfully identifies the Armstrong numbers between 100 and 999. By harnessing the power of Java, we’ve unlocked the secrets of these enigmatic numbers.
Taking it to the Next Level
Want to explore more? Check out our related article on Java Program to Display Armstrong Number Between Two Intervals, where we dive deeper into the world of Armstrong numbers and discover new ways to uncover them.