Write a program that has two functions: main() and findMinMax().

In main(), five numbers (16, 28, 37, -14, 22) are stored in these variables (t1, t2, t3, t4, t5), respectively.

The main() calls findMinMax() to find the minimum and the maximum of these numbers and also

computes the average value. The findMinMax()should use reference parameters to return the results

(minNum, maxNum, average) back to the main() function. Finally, the main() prints the values

of minNum, maxNum and average.