Can anyone tell me why this code loops true ?

Question

This code loops true and I want to know why and how to stop it.
https://code.sololearn.com/cf6WrHQR8L01/?ref=app

Answer 1

What are you trying to achieve?

Answer 2

put break statement
if (char.IsNumber(e) || e == 1 || e == 0)
{
Console.WriteLine(true);
break;
}

Answer 3

string input = "101101";
char[] convert = input.ToCharArray();
foreach (var e in convert)
{
if (char.IsNumber(e) || e == 1 || e == 0)
{
Console.WriteLine(true);
}
else
{
Console.WriteLine(false);
}
}

isNumber(Char) indicates whether the specified character passed is number or not?

so:

e is always either 1 or 0 based on your input( "101101"))

if (char.IsNumber(e) || e == 1 || e == 0) since e = 1 and we know 1 is numeric(number) so it's return true.

Try to replace
if (char.IsNumber(e) || e == 1 || e == 0)

with

if (e == 1 || e == 0)

and see the difference.

Answer 4

Rkk thanks for your answer, but it returns false, instead of true. I want to remove the loop. I want it to say true once.

Answer 5

I'm trying to stop the foreach loop from looping the output. Because the output always loops.