Число ззаду наперед
int n = 1259;
int reverse = 0, rem;
while (n != 0)
{
rem = n % 10;
reverse = reverse * 10 + rem;
n /= 10;
}
Console.WriteLine(reverse);
9521
int n = 1259;
int reverse = 0, rem;
while (n != 0)
{
rem = n % 10;
reverse = reverse * 10 + rem;
n /= 10;
}
Console.WriteLine(reverse);
9521