Pergunta de entrevista da empresa Gracenote
Round 1: Char classsification: Given string find the first character and decide whether its a digit/ upper case letter or lower case letter.
Resposta da entrevista
Sigiloso
1 de jan. de 2019
Checked whether string is empty then retrieved first character of string, used char.IsLower, char.IsUpper and char.IsDigit function.