Program your own file lab10.cpp in which your main() function will test Merge Sort functions. The main () function,
declares a vector which can store a collection of integers.
read values from the file sort. txt (which can be downloaded with this lab material) to the vector.
You may use the following code to read the data from a file to a vector, #include ifstream input("sort. txt"); int number; while (input >> number) v. push_back(number); input. close(); 1 }
call merge sort functions to sort the elements in the vector.
Print the sorted items to show that your program can work correctly