add source file, makefile, samples
lab 3 New files
lab#3-AlekseyNesmelov
lab#3
add correct class, description, source and make file
change sample
change sample again
Delete ._Makefile
again change documentation
Lab #3 Ilia Udalov
added source file and sample. added makefile.
Lab #3 Исправил makefile и убрал варнинги
Lab3

добавлен makefile, sample и реализация класса.
added Makefile, class realization, sample of use
Lab3
code edited in accordance with Google C++ Style Guide
Additional style changes
Additional style changes #2
Merge remote-tracking branch 'upstream/master' into lab3
lab 3