Print ASCII table.
Read number from file and print binary format in stdin and write in file.
Read matrix from files and calculate A * transp(B).
Read text from book.txt, sort strings by size and print.
Finding a substring in a string.
Matrix determinant.
Long arithmetics.
Hack the phrase with Brute Force and Hash13 function.
Simple database with structures, read/write bin files ans others.
Paint snowflake and move with random direction.
How to be Hacker Man.
Snake game with WINAPI.
My atoi and itoa realizations.
Replacing a substring in a string in a file. Limit: 1 byte from file can be read.
Password generator with arguments parser.
Generate random strings and sort them.
Long arithmetics with base 2^32.
Some manipulation with images, windows and WINAPI.
Dynamic polymorphism.