C++ Write a function called bool neverZero(...) It takes an array of integers and the array size as parameters. It must return false if any array elements are 0, and true otherwise. Hint: This should be about 10-12 lines, if every bracket is on its own line

Randomize_it  Write a function in C++ that takes an array as a parameter and then randomize that array, i.e. shuffles the position of the elements in random order. To randomize the array your function should perform random 100 swaps of any two elements in the array. Return the randomized array from the function.vector<int> randomize(vector<int> input){// code here}

C++

Don't use vector array .using ifstream and ofstream.  C++ program

In C++, please and thank you!

In C++ language For number 2 through 4 create an integer array with 100 randomly generated values between 0 and 99; pass this array into all subsequent functions. Place code in your main to call all the methods and demonstrate they work correctly. Using just the at, length, and substr string methods and the + (concatenate) operator, write a function that accepts a string s, a start position p, and a length l, and returns a subset of s with the characters starting at position p for a length of l removed. Don’t forget that strings start at position 0. Thus (“abcdefghijk”, 2, 4) returns “abghijk” Create a function that accepts the integer array described above returns the standard deviation of the values in a. The standard deviation is a statistical measure of the average distance each value in an array is from the mean. To calculate the standard deviation, you first call a second mean function that you need to write (do not use a built in gadget. Then sum the square of the difference…

C++ Write a function that accepts an int array and the array’s size as arguments. The function should create a new array that is twice the size of the argument array. The function should copy the contents of the argument array to the new array and initialize the unused elements of the second array with 0. The function should return a pointer to the new array. Demonstrate the function in a complete program.

Write in C++ Sam is making a list of his favorite Pokemon. However, he changes his mind a lot. Help Sam write a function insertAfter() that takes five parameters and inserts the name of a Pokemon right after a specific index. Function specifications Name: insertAfter() Parameters (Your function should accept these parameters IN THIS ORDER): input_strings string: The array containing strings num_elements int: The number of elements that are currently stored in the array arr_size int: The number of elements that can be stored in the array index int: The location to insert a new string. Note that the new string should be inserted after this location. string_to_insert string: The new string to be inserted into the array Return Value: bool: true: If the string is successfully inserted into the array false: If the array is full If the index value exceeds the size of the array

C++ Write a program that populates an array with numbers and allows the user to run some actions on the array. Your array will be initialized in your main function to a constant global value, MAX_SIZE, which should be set to 20. To perform the subtasks, you will be writing three functions: fillArray: This function takes in an array of integers and a reference to an integer representing the number of filled elements. In this function, the user is prompred to enter a positive number that is no greater than 20, and this input will loop until the user enters a legal value. This value will be filled inside of the reference parameter mentioned above. From here, the array will be filled up to "value" elements with randomly generated numbers between 1 and 100. Make sure to set the random seed to 20 at the start of main() for consistent results. displayArray: This function takes in an array of integers and an integer representing the number of filled elements. Using a loop, all elements in the…

Part 2: Unroll Write a function called unroll, which takes in a square array of arrays (i.e. a grid with n rows and n columns). An input could look like this: const square = [ [1, 2, 3, 4], [5, 6, 7, 8], ]; [9, 10, 11, 12], [13, 14, 15, 16] unroll should take in such a square array and return a single array containing the values in the square. You should obtain the values by traversing the square in a spiral: from the top- left corner, move all the way to the right, then all the way down, then all the way to the left, then all the way up, and repeat. For the above example, unroll should return [1, 2, 3, 4, 8, 12, 16, 15, 14, 13, 9, 5, 6, 7, 11, 10].