lower/uppercase and char check

[w0ot]

hi, would someone be able to help show me the code for a program that prompts me to enter a character. Then the program determines if my input is an uppercase letter, a lowercase letter, or a character that is not a letter. Then the program display a message that classifies my input.
thanks much.

[btripp]

good luck with that. You will need to show your efforts.

[sammy34]

Perhaps a little hint to get you started. Characters (chars) can be interpreted as integers, and hence you can perform checks to see if a certain char is within a certain range (e.g. the range represented by uppercase letters, for example).

[firedraco]

Look up isupper() islower() isletter() etc.

[OnymousIllusion]

http://cplusplus.com/reference/clibrary/cctype/toupper/
http://cplusplus.com/reference/clibrary/cctype/tolower/

[Dragoon478]

sammy34 wrote:

Perhaps a little hint to get you started. Characters (chars) can be interpreted as integers, and hence you can perform checks to see if a certain char is within a certain range (e.g. the range represented by uppercase letters, for example).

as a add-on to sammy34, it would be helpful if you looked at a ASCII chart