Code not working

Question

I'm trying to get the highest palindromic number but it's not working, how should I fix it.
https://code.sololearn.com/c3tiyYk891U9/?ref=app

Answer 1

Probably because the max method doesn't takes only 1 argument and you have no other method named max(that takes only 1 argument) for a class Math that you are trying to overload , therefore it raises the error ,you need to pass two arguments to max method

Answer 2

So i made some changes ,it might not be the best optimized way to do as I have a very little to no understanding of c# but it works for your case

namespace SoloLearn
{
class Program
{
public static int max;
public static int firstNumber=0;
public static int secondNumber;

public static bool getpalindrome( int num )
{
int rem;
int temp = num;
int sum =0;

while (num > 0)
{
rem = num % 10;
num = num / 10;
sum = sum *10+rem;
}
//Console.WriteLine(sum);
return temp == sum;
}

static void high(int thousand)
{
for (int x = 1;x < thousand;x++)
{
if (getpalindrome(x)){
secondNumber=x;
max=Math.Max(firstNumber,secondNumber);
firstNumber=max;
}

}
Console.WriteLine(max);

}

static void Main(string[] args)
{

Answer 3

Uh I am wondering if this is Java or c# ,I literally searched for Java related stuff , didn't expect both the languages to be somewhat similar!🙄