Anonymous user
Check that file exists: Difference between revisions
m
Add I language
m (→{{header|Python}}: link to reference on Python docs) |
m (Add I language) |
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Line 783:
! ...
99 WRITE(Messagebox='!') 'File does not exist. Error message ', ios </lang>
=={{header|I}}==
<lang i>function exists(""filename) {
var file = open(filename)
issues {
print(filename+" does not exist")
return
}
print(filename+" exists")
close(file)
}
software {
exists("input.txt")
exists("/input.txt")
exists("docs")
exists("/docs")
}</lang>
=={{header|Icon}} and {{header|Unicon}}==
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