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Ulm's Modula-2 Library:
StrToReal
NAME
StrToReal - convert strings to real numbers
SYNOPSIS
PROCEDURE StrToReal(str: ARRAY OF CHAR; VAR real: REAL) : BOOLEAN;
DESCRIPTION
StrToReal
converts str into real and returns TRUE on success.
The input string is expected to conform to following syntax (leading
white space will be ignored):
["+" | "-"] digit { digit } ["." digit { digit } ]
["E" ["+" | "-"] digit [digit] ]
SEE ALSO
RealConv, RealInOut, StrToNum
Edited by: borchert, last change: 1999/01/11, revision: 1.1, converted to HTML: 1999/01/11
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