Search ('all' for everything):
Search results:
R.f
— get field of record
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
,
keywords
&pi
pi
Description
&pi : r
The value of
&pi
is the ratio of the circumference of a circle to its diameter,
3.141592653589…
.
Parameters
returns
pi
as
real
