Most basic script in C# for representing random probability (50-50 guessing question)

Console.WriteLine("Enter a number between 0 and 10")
int randprob = 5;
inp = Console.ReadLine();
if (inp > randprob) {
    Console.WriteLine("You are in the top 50% of guessers");
    break;
    }
if (inp < randprob) {
    Console.WriteLine("You are in the bottom 50% of guessers");
    break;
    }
if (inp > 10) {
    Console.WriteLine("Enter a number between 0 and 10");
    break;
}
if (inp < 0) {
    Console.WriteLine("Enter a number between 0 and 10");
    break;
}