mplement a recursive C++ function which takes an array of integers (arr) and the starting (start) and ending (end) indices of a portion (part) of this array, and returns the index of the largest element present in that portion of array arr. The prototype of your function should be: int findLargest (int* arr, int start, int end) For example, the function call findLargest(arr,3,8) should determine and return the index of the largest element present in the array arr between the indices 3 and 8 (both inclusive)
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Implement a recursive C++ function which takes an array of integers (arr) and the starting (start) and
ending (end) indices of a portion (part) of this array, and returns the index of the
largest element present in that portion of array arr. The prototype of your function should be:
int findLargest (int* arr, int start, int end) For example, the function call findLargest(arr,3,8)
should determine and return the index of the largest element present in the array arr between the indices 3
and 8 (both inclusive)
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- In C language, implement two recursive versions of the linear search that gets an array of songs and a title and searches for a song with the given title in the array. 1. In this version the function returns the first index of the array containing the number. If the number is not in the array, the function returns -1. int linear_search_rec_first(int* ar, int length, int number); 2. In this version the function returns the last index of the array containing the number. If the number is not in the array, the function returns -1. int linear_search_rec_last(int* ar, int length, int number); Example of test for case 1: void test_q3() { int ar1[]={1,2,3,4,5,4,3,2,1}; if (linear_search_rec_first(ar1,9,2)==1) printf("Q3-1 ok\n"); else printf("Q3-1 ERROR\n"); } Example of test for case 2: void test_q3() { int ar1[]={1,2,3,4,5,4,3,2,1}; if (linear_search_rec_last(ar1,9,2) == 7) printf("Q3-3 ok\n"); else printf("Q3-3 ERROR\n"); }Write a function decimal_to_binary(decimal_number) that takes in a non-negative integer and returns it in binary as an integer representation. Solve this problem using recursion. Use a helper function (with extra parameters) to handle the recursion.Write a recursive function named reverseWithinBounds that has an argument that is an array of characters and two arguments that are bounds on array indices. The function should reverse the order of those entries in the array whose indices are between the two bounds (including the bounds). For example, if the array is: a[0] == 'A' a[1] == 'B' a[2] == 'C' a[3] == 'D' a[4] == 'E' and the bounds are 1 and 4, then after the function is run the array elements should be: a[0] == 'A' a[1] == 'E' a[2] == 'D' a[3] == 'C' a[4] == 'B' Embed the function in a program and test it. After you have fully debugged this function, define another function named reverseCstring that takes a single argument that is a C string and modifies the argument so that it is reversed. This function will include a call to the recursive definition you did for the first part of this project, and need not be recursive. Embed this second function in a program and test it. Turn in only this final result (with output,…
- Write a recursive function named reverseWithinBounds that has an argument that is an array of characters and two arguments that are bounds on array indices. The function should reverse the order of those entries in the array whose indices are between the two bounds (including the bounds). For example, if the array is: a[0] == 'A' a[1] == 'B' a[2] == 'C' a[3] == 'D' a[4] == 'E' and the bounds are 1 and 4, then after the function is run the array elements should be: a[0] == 'A' a[1] == 'E' a[2] == 'D' a[3] == 'C' a[4] == 'B'Write a recursive function named reverseWithinBounds that has an argument that is an array of characters and two arguments that are bounds on array indices. The function should reverse the order of those entries in the array whose indices are between the two bounds (including the bounds). For example, if the array is: a[0] == 'A' a[1] == 'B' a[2] == 'C' a[3] == 'D' a[4] == 'E' and the bounds are 1 and 4, then after the function is run the array elements should be: a[0] == 'A' a[1] == 'E' a[2] == 'D' a[3] == 'C' a[4] == 'B' Embed the function in a program and test it. After you have fully debugged this function, define another function named reverseCstring that takes a single argument that is a C string and modifies the argument so that it is reversed. This function will include a call to the recursive definition you did for the first part of this project, and need not be recursive. Embed this second function in a program and test it.Given an integer array of positive single digit values such as:int a[] = {8,4,2,6,9};1) Write a recursive arrayToN function which returns the concatenation of all array values as an integer value.This function should accept all required data as parameters and return a long integer value.ExamplesIf the array is 8 4 2 6 9 the arrayToN function returns the integer 84269.If the array is 0 2 6 8 9 3 5 1 the arrayToN function returns the integer 2689351.
- In java Develop a function that accepts an array and returns true if the array contains any duplicate values or false if none of the values are repeated. Develop a function that returns true if the elements are in decreasing order and false otherwise. A “peak” is a value in an array that is preceded and followed by a strictly lower value. For example, in the array {2, 12, 9, 8, 5, 7, 3, 9} the values 12 and 7 are peaks. Develop a function that returns the number of peaks in an array of integers. Note that the first element does not have a preceding element and the last element is not followed by anything, so neither the first nor last elements can be peaks. Develop a function that finds the starting index of the longest subsequence of values that is strictly increasing. For example, given the array {12, 3, 7, 5, 9, 8, 1, 4, 6}, the function would return 6, since the subsequence {1, 4, 6} is the longest that is strictly increasing. Develop a function that takes a string…Write a C program that do the following: Write a recursive C function named IsPalindrome that takes as an input parameters: two integer pointers PBegin and PEnd that points to the beginning and the end of an integer array. The function returns the integer value is 1 if the array is a palindrome and 0 otherwise. A palindrome array is an array that reads the same from left to right or right to left. • Examples of palindrome arrays are 1 23 44 3 2 1 123 4 5 4 3 2 1 In the main function: Creates an array of integers ize 6 and ask the user to fill the array. Calls the function IsPalindrome to determine if the array is palindrom or not.Write a recursive function double recSum(double array[], int count); that takes an int argument and returns the sum of count array entries. C++, please explain how the code works.
- Write the recursive version of the function reduce which takes • reducer - a two-argument function that reduces elements to a single value sa sequence of values • base the starting value in the reduction. This is usually the identity of the reducer If you're feeling stuck, think about the parameters of reduce. from operator import add, mul def reduce (reducer, seq, base): """Reduce a sequere under a two-argument function starting from a base value. >>> def add(x, y): ... >>> def mul(x, y): return x*y III return x + y >>> reduce(add, [1,2,3,4], 0) reduce (mul, [1,2,3,4], 0) reduce (mul, [1,2,3,4], 1) 10 >>> 0 >>> 24 1||||| "*** YOUR CODE HERE ***"Write a function which takes two integer parameters for values to be added together and returns the result by value. The function may not print anything or read anything directly from the user (i.e. no cin/cout in the function). Assume that the values passed to the function will not be negative, but could be 0 or positive, and will both be integers. The function must implement addition recursively, and cannot use the standalone + operator (only ++) or call any other functions.write a recursive version. The function takes two string parameters, s1 and s2 and returns the starting index of s2 inside the first string s1, or -1 if s2 is not found in s1. You must not use any loops; you also cannot use the string member functions find or rfind. You may use the member functions size, at and substr. Your function must be recursive.