program ReplaceEvenDigitsvaN, reversedN, digit, newN: integerbegiwrite('Enter a number: ')readln(N);
reversedN := 0newN := 0;
while N <> 0 dbegidigit := N mod 10N := N div 10;
end;
while reversedN <> 0 dbegidigit := reversedN mod 10reversedN := reversedN div 10;
writeln('Number with even digits replaced by zeros: ', newN)end.
program ReplaceEvenDigits
va
N, reversedN, digit, newN: integer
begi
write('Enter a number: ')
readln(N);
reversedN := 0
newN := 0;
while N <> 0 d
if digit mod 2 = 0 thebegi
digit := N mod 10
N := N div 10;
digit := 0
reversedN := reversedN * 10 + digit;
end;
while reversedN <> 0 d
newN := newN * 10 + digit;begi
digit := reversedN mod 10
reversedN := reversedN div 10;
end;
writeln('Number with even digits replaced by zeros: ', newN)
end.