=====isprint=====
Syntax:

<code>
    #include <cctype>
    int isprint( int ch );
</code>
The function isprint() returns non-zero if its argument is a printable
character (including a space). Otherwise, zero is returned.

Related Topics: [[isalnum]], [[isalpha]], [[iscntrl]], [[isdigit]], [[isgraph]], [[ispunct]], [[isspace]]