Please provide C++

and print out the result like a picture in the question, Thank you!

Write a Ct+ program to find a number which occurs odd number of times of a given array of positive integers. - Declare an array A of integers of size 20 and fill the array by random positive integers between 1 and 20 inclusively. - Find a number which occurs odd number of times and print them as follows. Coriginal date 4.5.91.9.5.7.7.11.2011