2. Java Algorithms
Second tutorial course demonstrates the substantial interconnection with the real developer environment. It requires basic programming skills and ability to navigate in GitLab.
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Armstrong Numbers
An Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits.
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ISBN Verifier
Check if the provided string is a valid ISBN-10. These normally contain hyphens and look like
3-598-21508-8.
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Palindrome Verifier
Palindrome is a number, word or a phrase that reads the same left to right and right to left. Considering only letters and numbers, ignoring other characters and case insensitive.