C
C#•3y ago
shawski.

✅ Why am I getting this exception?

class algo{
    public static void Main(string [] args){
        addList.numbers();

        int numofMax = 0;
        int max = addList.birthdayCandles.Max();

        for (int i = 0; i > addList.birthdayCandles.Count; i ++){
            if (addList.birthdayCandles[i] == max){
                numofMax++;
            }

        }
        Console.WriteLine("/m" + numofMax);
    }
}
public class addList
{
    public static List<int> birthdayCandles = new List<int>();
    public static List<int> numbers()
    {
        Random rng = new Random();
        int rngAmount = 0;

        Console.WriteLine("Please insert a number: ");
        while (!int.TryParse(Console.ReadLine(), out rngAmount))
        {
            Console.WriteLine("Please insert a number: ");
        }

        for (int i = 0; i > rngAmount; i++)
        {
            int num = rng.Next(1, 10);
            birthdayCandles.Add(num);
        }

        for (int i = 0; i > birthdayCandles.Count; i++){
            Console.Write(birthdayCandles[i] + " ");
        }

        return birthdayCandles;
    }

}
class algo{
    public static void Main(string [] args){
        addList.numbers();

        int numofMax = 0;
        int max = addList.birthdayCandles.Max();

        for (int i = 0; i > addList.birthdayCandles.Count; i ++){
            if (addList.birthdayCandles[i] == max){
                numofMax++;
            }

        }
        Console.WriteLine("/m" + numofMax);
    }
}
public class addList
{
    public static List<int> birthdayCandles = new List<int>();
    public static List<int> numbers()
    {
        Random rng = new Random();
        int rngAmount = 0;

        Console.WriteLine("Please insert a number: ");
        while (!int.TryParse(Console.ReadLine(), out rngAmount))
        {
            Console.WriteLine("Please insert a number: ");
        }

        for (int i = 0; i > rngAmount; i++)
        {
            int num = rng.Next(1, 10);
            birthdayCandles.Add(num);
        }

        for (int i = 0; i > birthdayCandles.Count; i++){
            Console.Write(birthdayCandles[i] + " ");
        }

        return birthdayCandles;
    }

}
2 Replies
vdvman1
vdvman1•3y ago
i > rngAmount in your for loop is guaranteed to be false immediately, because 0 can't be larger than any of the random numbers you are generating As such, the for loop never runs You have the same issue in your other 2 for loops You almost certainly wanted < instead of >
shawski.
shawski.OP•3y ago
ahhh wait god i always do that alright gimme one sec yeah it works now. well thanks for pointing that out, dont know how i missed that

Did you find this page helpful?