operations between value type and reference type

Question

sir/madam this is saikiran, i am learning c#lang .i come across a doubt that can we perform any operations between the value type and reference type variables?

Vulpes · Answer

Off hand, the only one I can think of is the string concatenation operator, '+'. For example: string s = "Hello" + 5; Console.WriteLine(s); // Hello5 However, what's actually happening here is that string concatenation operator is defined between either 2 strings or between a string and an object. In the latter case, the ToString() method is applied to the object and then that is concatenated with the string. So, in the example, the following is (in effect) taking place: object obj = 5; string s = "Hello" + obj.ToString(); Console.WriteLine(s); // Hello5

Vulpes · Answer

For some reason, the file gave a decompression error. Can you either try to compress and upload it again or simply post the code.

saikiran · Answer

is this pogram code is valid for printing z value

Jaganathan Bantheswaran · Answer

What operation do you want to perform. By the way, Learn about http://www.c-sharpcorner.com/uploadfile/gowth/difference-between-value-type-and-reference-type/default.aspx

operations between value type and reference type

Answers (4)