How to generate random characters in c language?

[Nelnel Einstien]

How can i generate random characters in c language?
i hope for your responses. Thanks. :)

[Meetee]

There's a rand() function for generating random numbers/characters.

[donbock]

I assume you only want to select among the printable subset of character values. In general, construct an array that contains all valid values, then use rand() to randomly select an index into the array.

[weaknessforcats]

Or since you know that all characters are between 'A' and 'z', keep fetching random numbers until you get one in this range.

[arvind nikam]

you can use random() to generate random number then take mod with 26 and add 65 to it to generate character between 'A' and 'Z' or add 97 to generate character between 'a' and 'z'.

[donbock]

Arvind's suggestion assumes the platform uses ASCII character encoding. Most platforms do use ASCII so this isn't an unreasonable assumption; but you should always know when you're relying on an assumption.