Write a C++ program that contains the following functions A function that takes in a 2D array with 7 rows and 3 columns, and fills it up with data from a file A function that takes in the 2D array and a parallel array and finds the smallest element using row-major order and stores these elements in the corresponding location of the parallel array, as explained in class A function that does the same as above using column-major order A function to print the 2D array using row-major order A function to print the 2D array using column-major order A function that takes in a 1D array and it's size and prints the entire array. Use appropriate function calls in the main to display the 2D array in column and row major order, and the content of the 1D arrays