This will give you the Minimum,Maximum,Average of negative terms. It's in French.
File list:
MinMaxAverage
............\bin
............\...\Debug
............\...\.....\MinMaxAverage.exe
............\obj
............\...\Debug
............\...\.....\main.o
............\header.h
............\main.c
............\MinMaxAverage.cbp
............\MinMaxAverage.depend
............\MinMaxAverage.layout