1 PROD$
 The PROD$ function returns a numeric string that is  the  product  of  two
 numeric  strings.  The precision of the returned numeric string depends on
 the value of an integer argument.

 Example

 Product$ = PROD$("88793", Z$, 0%)

2 Syntax

     str-var = PROD$(str-exp1, str-exp2, int-exp)