RosettaCodeData/Task/Calculating-the-value-of-e/XBasic/calculating-the-value-of-e.basic
2023-07-01 13:44:08 -04:00

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Text

PROGRAM "progname"
VERSION "0.0000"
DECLARE FUNCTION Entry ()
FUNCTION Entry ()
DOUBLE e1
DOUBLE e
DOUBLE n
n = 1
n1 = 1
e1 = 0
e = 1 / 1
DO WHILE e != e1
e1 = e
e = e + 1 / n
n1 = n1 + 1
n = n * n1
LOOP
PRINT "The value of e = "; e
END FUNCTION
END PROGRAM