Convert Roman numerals in a Arabic numerals (used recursion)

Checking each letter of a name in order to get a new name with the same letters in different order that makes sense

Java CLI program that splits user input string by character and prints out. Also gives the character count and the input as a whole.

JS-basic Challenge Gama Academy Hiring Coders #3

Petya loves football very much. One day, as he was watching a football match, he was writing the players' current positions on a piece of paper. To simplify the situation he depicted it as a string consisting of zeroes and ones. A zero corresponds to players of one team; a one corresponds to players of another team. If there are at least 7 playe…