CODEWITHSUNDEEP
c#
TehKonnos
TehKonnos

Reputation: 23

If (var !="String") is always true

When I ask from user and input, it always falls in the loop even if it is the right input or not:

Console.WriteLine("Μήπως σκέφτηκες το " + n);
answr = Console.ReadLine();
while (answr != "N" || answr != "Y")
{
    Console.WriteLine("Δεν μπορώ να καταλάβω την απάτηση σου. Ξαναπροσπάθησε: ");
    answr = Console.ReadLine();
}

Upvotes: 0

Views: 59

Answers (1)

JamesT
JamesT

Reputation: 3028

This is wrong (answr != "N" || answr != "Y")

It should be (answr != "N" && answr != "Y")

If answr == "N" then it won't equal "Y", returning true. If answr == "Y" then it won't equal "N", also returning true.

Upvotes: 2

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