Как перевести код из Pascal в C#

program Project2;
{$APPTYPE CONSOLE}
uses SysUtils;
type
air = record
num:Integer;
sam: string[45];
finish: string[15];
time: integer;
end;
var mas: array [1..100] of air;
i,n: integer;
key:string;
begin
write('Enter count = ');readln(n);
for i:=1 to n do
begin
writeln('Enter ', i, ' = ');
write(' Number = ');readln(mas[i].num);
write(' Type = ');readln(mas[i].sam);
write(' Finish way = ');readln(mas[i].finish);
write(' Time = ');readln(mas[i].time);
end;
writeln('Enter data the end.');
write('Enter key seach = ');Readln(key);
for i:= 1 to n do
begin
if (mas[i].finish = key) then
begin
Write(mas[i].num,' ',mas[i].sam,' ',mas[i].time);
end;
end;
readln;
end.