+ program that ask that takes an array of 5 characters from the user and then output the characters in reverse orde

you will develop a c++ program to find all the duplicate elements in a character array. Your program should ask the user to input 7 elements (of type char) and display all the duplicates. For instance, if the user enters d a b g a c b, your program should display: a b

In C++, write a program that generates a random number for (x) to calculate A with the given formula:  A = (2/5 * ((x ^ 2) - 6))

Using C++ Program: A palindrome is a word that is spelled the same way both forwards and backwards. For example, the word, 'racecar' is a palindrome. Using character arrays, write a program that prompts the user to enter a word from the keyboard and informs the user whether the word is a palindrome or not.

Can you write in C++

write a c++ program that declares an array that can hold 20 chars. then the program outputs two upper case character which are A & Z(initials). next using a loop the program populates the array with the pair of the initials until the array is full. then the program outputs the array on one line. then the program swaps the contents of the first and last locations in the array and output the modified array on the next line.

help me solve this in c++ please  Write a program that asks the user to enter a list of numbers from 1 to 9 in random order, creates and displays the corresponding 3 by 3 square, and determines whether the resulting square is a Lo Shu Magic Square. Notes Create the square by filling the numbers entered from left to right, top to bottom. Input validation - Do not accept numbers outside the range. Do not accept repeats. Must use two-dimensional arrays in the implementation. Functional decomposition — Program should rely on functions that are consistent with the algorithm.