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digitcnt
— count the number of digits in a file.
Index of Function Types:
affects &pos
character sets
co-expressions
control structures
file processing
generators
infix operations
keywords
lists, sets and tables
math
metadata
output formatting
pattern matching
prefix operations
records
strings
windows and keyboards
Index of Subsystems:
base
digitcnt.icn
SNOBOL4 functions
base
—
math
dtor
convert degrees to radians
Description
r2 dtor(r1)
dtor
(
r1
) produces the radian equivalent of
r1
given in degrees.
Parameters
r1
an angle in degrees
returns
the angle in radians
Errors
102
r1
is not
real
See Also
rtod
— convert radians to degrees
