A palindrome is a string that is the same when reversed. For example, "abba" is a palindrome. Here is a math-like definition: isPalindrome("") = True isPalindrome(x) = True isPalindrome (x+X+y) = False, if x != y = isPalindrome( X ), if x == y The symbol x stands for a single character, as does y. The symbol X stands for a string of characters. The symbol + stands for concatenation. Implement isPalindrome() using recursion.

Q: What are the benefits of using tail recursion?

A: Introduction: Tail recursion: A typical example of tail recursion is to use the recursive function…

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A: According to the Question below the Solution:   Output:

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Q: Create a java code using the recursion method

A: Program Output:

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A:

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A: Required code with python languages is given below:

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Q: Write Java program to find Fibonacci Sequence using iterative and recursive solutions?

A: Code using iterative solution: Code using recursive solution:

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A: code snippet:

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Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.