C# != Operator Tutorial - AmieDD

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C# != Operator Tutorial

This C# != Operator Tutorial www.amiedd.com AmieDD - code, cosplay and games

using System;
class InequalityTest
{
    static void Main()
    {
        // Numeric numbers that don't equal:
        Console.WriteLine((2 + 2) != 4);
        // Reference equality, two objects, same value
        object s = 1;
        object t = 1;
        Console.WriteLine(s != t);
        // Strings, same string objects
        string a = "howdy";
        string b = "howdy";
        // compare string values
        Console.WriteLine(a != b);
        // compare string references
        Console.WriteLine((object)a != (object)b);
    }
}
/*
Output:
False
True
False
False
*/

About C# != Operators

!= Not equal.Predefined value types, the inequality operator (!=) returns true if the values are different, false. If the reference types isn't a string, != returns true if its two operands points to different objects. String type, != compares the values of the strings.

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C# != Operator Tutorial

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