need help with writing the programs in c++

Homework assi gnm ent 6 Copy the codes from cpp files and paste them to a text file (using Notepad txt file). Save the file with a name of "EML 2032 H Your name", and email it to ecem12032@gmail.com as an attachment. Submit a printed copy in class on the due date 1. Write a C++program to input a set of experimental data from the keyboard, store them in an array, calculates their average and standard deviation, and display the results on the screen. For a set of experimental data, (x1. x2. xJ the average is: The standard deviation is 2. Write a Cprogram to find the maximum and minimum of a data set 1) Write a function to find the maximum of a data set and position of the maximum; write another function to find the minimum of a data set and position of the minimum 2) Write a C++ program to input a set of ex perim ental data from the keyboard, store them in an array. Find the maximum, minimum, and their positions by calling the functions. Display the results on the screen 3. Write a C++ program that caleulate the values of a function f(zx-y where x and y values are changed from 1, 2, 3, 4, 5 respectively. Save the functi on values in a 5x5 two-dimensional array and display the results in a table on the screern 4, write a C program to connect the following four arrays to a signal character array. Count how many words and how m any "duck" (includes all of the combinations of capital and sm all letters) in the array, and display the results on the screen Four arrays char al]-"It looks like a duck." char blIt quacks like a duck." char c[ ] = "It walks like a duck. "; char d[ ]- It is a DUCK 5. Use C++ (1) Write a class including four member functions to compute the areas of an equilateral triangle, square, hex agon, and octagon respectively. Use the length of the side as a member variable of the class (2) Write a program to input the length of the side from the keyboard, use the class to obtain the areas of all the shapes, and display the results on the screen