How does C language judge letters?
In this article, the editor introduces in detail "how to judge letters in C language". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to judge letters in C language" can help you solve your doubts. Let's go deep into the train of thought of the editor and learn new knowledge together.
The user enters a character to determine whether the character is a letter.
Example
# include
Int main () {
Char c
Printf ("enter a character:")
Scanf (& c)
If ((c > ='a' & & clockwise A' & & c
