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getch — get character
getche — get and echo character
kbhit — check for keyboard character

Index of Function Types:
affects &pos
character sets
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control structures
file processing
generators
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Index of Subsystems:
base
digitcnt.icn
SNOBOL4 functions
write
 
write line
 
Description

xn write(x1, x2, ..., xn)
write(x1, x2, …, xn) writes strings x1, x2, …, xn with a line termination sequence added at the end or when switching files.

If xi is a file, subsequent output is to xi. Initial output is to standard output.
 
Parameters
x1…xn
string to be written and/or file
returns
the last parameter
 
Defaults
xi
"" (empty string)
 
Errors
109 xi not string or file
213 xi file not open for writing
 
See Also