C#•3y ago

❔ Reading from stdin

So, I'm trying to work with basic IO stuff. I have this snippet:

string line;
while ((line = Console.ReadLine()) != null) {
  // Stuff...
}

string line;
while ((line = Console.ReadLine()) != null) {
  // Stuff...
}

string line;
while ((line = Console.ReadLine()) != null) {
  // Stuff...
}

string line;
while ((line = Console.ReadLine()) != null) {
  // Stuff...
}

I get a warning about assigning a nullable value to a non-nullable variable. I understand what the warning is saying, but I'm not sure how I'm supposed to do any better than this considering I am already checking for null values. Any recommendations?

❔ Reading from stdin

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