Given a long string use recursion to traverse the string and replace every vowel (A,E,I,O,U) with an @ sign. Use only recursion to solve this problem. public String encode Vowels (String s) {) // Your code here })

Q: 4. (a) How many ways are there to arrange the letters a, b, c, and d such that a is not followed…

A: Answer There are 6 ways to arrange the letters a,b,c and d such that a is not followed immediately…

Q: p.278, icon at Example 6 # 2. Suppose the odd primes 3, 5, 7, 11, 13, 17, ... in order of increasing…

A:

Q: 18) Skip-list Ideas Homework• Unanswered skin-list

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Q: Which of the following is a generator(or primitive element) of the group Z*11

A: Primitive element of a finite field GF is a generator of the multiplicative group of the field.

Q: lain the operation of DES algorithm in de

A: Introduction: The algorithm uses 48-bit keys to convert plain text in 64-bit blocks into ciphertext.…

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A: In the boundless cosmos, where fires flicker and ice melts, secrets await discovery. A trio of…

Q: Translate the following arguments into Quantifier Logic and prove their validity. You may use…

A: Summary: In this question, we need to translate the given argument into Quantifier Logic and we need…

Q: p.278, icon at Example 6 #2. Suppose the odd primes 3,5,7, 11, 13, 17, ... in order of increasing…

A: Therefore, the expression pi​pi+1​+2 is not prime for all i ≥ 1. We only found a counterexample for…

Q: 1. Classes of codes. Consider the code {00, 11, 001}. (a) Is it nonsingular? Why? (b) Is it uniquely…

A: Here we have mentioned the codes related to nonsingular, uniquely decodable and instantaneous.

Q: Q.6 Explain Substitution cipher.

A: Introduction In this question, we are asked to explain the Substitution cipher

Q: The answer is inco

A: This is very simple.   Here is the complete and correct solution. ¬(p ∨ (q ∧ ¬r)) ∧ q  = (¬p ∧ (q ∨…

Q: H.w 1) He always ( ) about travels A(lies) B(lying) C(lied) 2) she was walking around when a child (…

A: The answer is given below

Randomized Select Algorithm

A randomized algorithm is defined as one that uses a certain amount of randomization in its logic or operation. It is said to be an algorithm that depends on the random number to perform its operation. It is used for reducing the overall time complexity, space complexity in the standard algorithm. The randomized algorithm uses the concept of random numbers to find the solutions to the different kinds of problems and also to improve the problem solutions.