Built-in functions are similar to operation codes in that they perform operations on data you specify. Built-in functions can be used in expressions.
All built-in functions have the percent symbol (%) as their first character.
The syntax of built-in functions is:
function-name{(argument{:argument...})}
the other there are the library files getch,,putch
Last Wiki Answer Submitted: January 29, 2010 6:01 am by Mukul4645 pts.
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