Write a program that gets the values of integers a and $b$ from a file. Your program should then

find and print to the screen the value of $c$ using the following formula:

$c=6\mathrm{.}7a^{78\mathrm{.}4}+7b$

Your program should include and use at least one finction that takes the values of a and $b$ as

parameters and returns $c.$