Instantly convert code snippets from Lua to Delphi with our free online code converter. Transform your code easily and accurately.
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Lua is a lightweight, high-level programming language designed for embedded use in applications.
Delphi is an event-driven programming language based on Object Pascal.
function isPalindrome(str)
local clean = string.lower(string.gsub(str, "[^%w]", ""))
return clean == string.reverse(clean)
end
-- Example usage
print(isPalindrome("A man, a plan, a canal: Panama")) -- true
print(isPalindrome("race a car")) -- false
function IsPalindrome(const S: string): Boolean;
var
CleanStr: string;
I: Integer;
begin
// Remove non-alphanumeric characters and convert to lowercase
CleanStr := '';
for I := 1 to Length(S) do
if S[I].IsLetterOrDigit then
CleanStr := CleanStr + S[I].ToLower;
// Check if the string is equal to its reverse
Result := CleanStr = ReverseString(CleanStr);
end;
// Example usage
WriteLn(IsPalindrome('A man, a plan, a canal: Panama')); // True
WriteLn(IsPalindrome('race a car')); // False
function bubbleSort(arr)
local n = #arr
for i = 1, n do
for j = 1, n - i do
if arr[j] > arr[j + 1] then
arr[j], arr[j + 1] = arr[j + 1], arr[j]
end
end
end
return arr
end
local arr = {64, 34, 25, 12, 22, 11, 90}
local sorted = bubbleSort(arr)
print(table.concat(sorted, " "))
procedure BubbleSort(var Arr: array of Integer);
var
I, J, Temp: Integer;
begin
for I := High(Arr) downto Low(Arr) do
for J := Low(Arr) to I - 1 do
if Arr[J] > Arr[J + 1] then
begin
Temp := Arr[J];
Arr[J] := Arr[J + 1];
Arr[J + 1] := Temp;
end;
end;
// Example usage
var
Arr: array of Integer;
begin
SetLength(Arr, 7);
Arr[0] := 64; Arr[1] := 34; Arr[2] := 25; Arr[3] := 12;
Arr[4] := 22; Arr[5] := 11; Arr[6] := 90;
WriteLn('Original array:');
PrintArray(Arr);
BubbleSort(Arr);
WriteLn('Sorted array:');
PrintArray(Arr);
end;
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