New course! Every coder should learn Generative AI!
Try a free lesson+ 2
count chars
how can i count the DIFFERENT characters of an array(not string) in c++? as an instance, an array of 'qwwer' has 4 different characters.
0 Answers
how can i count the DIFFERENT characters of an array(not string) in c++? as an instance, an array of 'qwwer' has 4 different characters.