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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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26
Task/Strip-control-codes-and-extended-characters-from-a-string/Pascal/strip-control-codes-and-extended-characters-from-a-string.pas Normal file
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program StripCharacters(output);
function Strip (s: string; control, extended: boolean): string;
var
index: integer;
begin
Strip := '';
for index:= 1 to length(s) do
if not ((control and (ord(s[index]) <= 32)) or (extended and (ord(s[index]) > 127))) then
Strip := Strip + s[index];
end;
var
test: string;
i: integer;
begin
setlength(test, 40);
randomize;
for i := 1 to length(test) do
test[i] := char(1 + random(255));
writeln ('Original: ', test);
writeln ('No CNTL: ', Strip(test, true, false));
writeln ('No extnd: ', Strip(test, false, true));
writeln ('ASCII: ', Strip(test, true, true));
end.