Write a recursive function definition in C that will calculate the sum of the first n odd integers (all odd interfere between 1 and 2n - 1)

Write a recursive function (Java) called Fac which takes one positive integer argument (n) and returns n! You may not use a built-in factorial method or function.

SML programming Write a recursive function np(n) which takes a non negative n and  generates a list of numbers from n+1 down to 0. You may assume that input of n is always valid. Must use identical function name and parameter(s). np(4)⟶[5,4,3,2,1,0]

write a c++ recursive function to solve the following: str contains a single pair of parenthesis, return a new string // made of only the parenthesis and whatever those parensthesis contain. You can use substr in this problem. // // Pseudocode Example:// findParen("abc(ghj)789") => "(ghj)" // findParen("(x)7") => "(x)" // findParen("4agh(y)") => "(y)" // string findParen(string str) { }

in c++ with pre and post pseudocode please dont show me the same code from others please thank u Write the simplest program that will demonstrate iteration vs recursion using the following guidelines -  Write two primary helper functions - one iterative (IsArrayPrimeIter) and one recursive (IsArrayPrimeRecur) - each of which Takes an array of integers and its size as input params and returns a bool such that 'true' ==> all elements of the array are prime, so the array is prime, 'false' ==> at least one element in array is not prime, so array is not prime.  Print out a message "Entering <function_name>" as the first executed statement of each function. Perform the code to test whether every element of the array is a Prime number. Print out a message "Leaving <function_name>" as the last executed statement before returning from the function. Remember - there will be nested loops for the iterative function and there can be no loops at all in the recursive function.…

Write a recursive function in C++ to multiply all even numbers from 2 to n, where n is an input to the function, and n>=2.

Write a recursive function that mimics (without the use of <<) the left shift operator and returns the result from the two given integers. Examples shiftToLeft(5, 2) → 20 shiftToLeft (10, 3) 80 shiftToLeft (-32, 2) - 128

Below, enter code to complete implementation of a recursive function palindrome() that determines whether an input string is a palindrome or not: 3. palindrome(s):

Indirect recursion is when function A calls  function B, which in turn calls function A.   is it true or false.