(Arrays of Pointers to Functions)Rewrite the program of Fig. to use a menu-driven interfac...

(Arrays of Pointers to Functions)Rewrite the program of Fig. to use a menu-driven interface. The program should offer the user four options as follows:

One restriction on using arrays of pointers to functions is that all the pointers must have the sametype. The pointers must be to functions of the same return type that receive arguments of the sametype. For this reason, the functions in Fig. must be modified so that they each return the sametype and take the same parameters. Modify functions minimum and maximum to print the minimumor maximum value and return nothing. For option 3, modify function average of Fig. to outputthe average for each student (not a specific student). Function average should return nothingand take the same parameters as printArray, minimum and maximum. Store the pointers to the fourfunctions in array processGrades and use the choice made by the user as the subscript into thearray for calling each function.

FigureDouble-subscripted array manipulations.