C# .equals vs ==

== vs equals c#

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

Console.WriteLine($"{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");
//Output for these 6 comparisons:  
True True True
False True True
False False True

Source: stackoverflow.com

C# .equals vs ==

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

Console.WriteLine($"{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");

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

-1

Source: stackoverflow.com

Similar codes

0 vote346 views1 answer
Import tachyons in react
C#
1 vote168 views2 answers
C# for
C#
1 vote175 views1 answer
Cannot implicitly convert type 'int' to 'System.Threading.Tasks.Task<int>'
C#
4 votes187 views3 answers
Convert comma separated string to array c#
C#
0 vote188 views1 answer
String substring c# before
C#
0 vote186 views1 answer
Lock a cache in asp.net
C#
1 vote267 views1 answer
Unity editor dropdown
C#Unity
1 vote202 views1 answer
Get time from datetime c#
C#
0 vote183 views1 answer
Unity draw waypoints path
C#
0 vote179 views1 answer
Discord bot c# reply to command in dms
C#