C++ Write a function, insertAt, that takes four parameters: an array of integers, the number of elements in the array, an integer (say, insertItem), and an integer (say, index). The function should insert insertItem in the array provided at the position specified by index. If index is out of range, output the following: Position of the item to be inserted is out of range or if the index is negative: Position of the item to be inserted must be nonnegative (Note that index must be between 0 and the number of elements in the array; that is, 0 <= index < the number of elements in the array.) Assume that the array is unsorted. int list[ARRAY_SIZE] = {4, 33, 25, 68, 50, 30, 63,                              47, 54, 86, 82, 71};

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In C++ language Write a function that takes a 1 Demensional array and an integer n and reutrns the number of times 'n' appears in the array. If 'n' does not appear in the array, return -1.

c++problem

Write a C++ function definition named containsNumber. The function should take three parameters: a one-dimensional integer array, the number of entries in the array, and an integer value. The function should search the array for the integer value and return a boolean value of true if the value is found and false otherwise. Below is a example call to the function: valueFound = containsNumber(table, nbrOfEntries, value); You may assume that all parameters passed to the function are valid, that the nbrOfEntries amount is always greater than or equal to one, and that a specific integer value occurs at most once in the table. Remember to only write the function definition for the containsNumber function. Do not write a complete C++ program.

Using either pseudocode of C++ code, write a function that takes three parameters and performs a sequential search.  The first parameter is an array of integers.  The second parameter is an integer representing the size of the array.  The third parameter takes the value to be search form.  The function should return the subscripts at which the value is found or -1 is the array does not contain the search term. Please dont use vectors and explain each step

use c++ Programming language  Write a program that creates a two dimensional array initialized with test data.  Use any data type you wish .  The program should have following functions: .getAverage: This function should accept a two dimensional array as its argument and return the average of each row (each student have their average) and each column (class test average) all the values in the array. .getRowTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument.  The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row. .getColumnTotal:  This function should accept a two dimensional array as its first argument and an integer as its second argument.  The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column. .getHighestInRow: This function should accept a two…

In c++, please and thank you! Write a function that dynamically allocates an array of integers. The function should accept an integer argument indicating the number of elements to allocate. The function should return a pointer to the array.

In cpp