#### 21.2.21 write-char [Function] ¶

`write-char` character &optional output-stream ⇒ character

#### Arguments and Values:: ¶

character—a character.

output-stream – an output stream designator. The default is standard output.

#### Description:: ¶

write-char outputs character to output-stream.

#### Examples:: ¶

     (write-char #\a)
     |>  a
    ⇒  #\a
     (with-output-to-string (s)
       (write-char #\a s)
       (write-char #\Space s)
       (write-char #\b s))
    ⇒  "a b"

#### Side Effects:: ¶

The output-stream is modified.

#### Affected By:: ¶

*standard-output*, *terminal-io*.

#### See Also:: ¶

read-char [Function] , write-byte [Function] ,

write-sequence [Function]