csharp .equals vs ==

                
                        string s1 = "test";
string s2 = "test";
string s3 = "test1".Substring(0, 4);
object s4 = s3;

Console.WriteLine(%%%~COMPRESS~PRE~0~%%%quot;{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine(%%%~COMPRESS~PRE~0~%%%quot;{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine(%%%~COMPRESS~PRE~0~%%%quot;{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");

/*
True True True
False True True
False False True
*/
                    
                

== vs equals csharp

                        
                                string s1 = "test";
string s2 = "test";
string s3 = "test1".Substring(0, 4);
object s4 = s3;

Console.WriteLine(%%%~COMPRESS~PRE~1~%%%quot;{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine(%%%~COMPRESS~PRE~1~%%%quot;{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine(%%%~COMPRESS~PRE~1~%%%quot;{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");
//Output for these 6 comparisons:  
True True True
False True True
False False True
                            
                        

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