USIN C++ PROGRAMMING LANGUAGE

3. Complete the program minmax.cpp which uses two functions readdata() and minmax () to find the minimum and maximum of a set of floats stored in the file minmaxin.txt. - The main program opens the input and output files, and allocates a float array x, then calls the functions readdata() and minmax() and finally prints the minimum and maximum values to the output file minmaxout.txt. - The input file minmaxin.txt includes a single column of data, where the first number (an int) indicates the number of floats which follow. You can assume that the file holds no more than 100 values. - The function readdata() reads the first number, n, from the input file and then reads the following n floats into the array. - The function minmax() computes the minimum and maximum values found in the array. Here is the expected program output