Interested to Buy Any Domain ? << Click Here >> for more details...
i have a question which is quite simple but yet complicated
for me
my question is why do we use void, if it does not return
anything to the compiler?
if it is used for normal display it can also be done by
what is called Console.Write() or Consol.WriteLine() and if
i do not use void with my method then my compiler throws me
an error. if i return a value say integer then i write
public int fun() display of the result can also be done
here
then why is it so necessary to use void with a function and
why so compiler throw us an error if v don't use void
return type?
- 2 Answers
- 4619 Views
- I also Faced
- E-Mail Answers
Answer Posted / sathish
Just to add on that,
i guess, Compiler basically looks the pre-defined syntax or
format rather than just the keyword, like say, it parses
function as ACCESS MODIFIER RETURNTYPE FUNCTION() e.g.
public void test(). Here ACCESS MODIFIER is optional,
becuase bydefault it is PRIVATE, but return type is
mandatory, that is why, eventhough you don't return any
value, it is mandatory to instruct compilter that, the
function does not return anything.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Why do we need interface in c#?
Can I use parseint?
what happens if you inherit multiple interfaces and they have conflicting method names?
How big is a float?
Where is c# compiler located?
How do I join one form to another in c#?
What is Assembly. and Describe type of assembly. why most developer happy with private assembly.
Is for loop faster than foreach?
Does unity require coding?
Define Virtual folder?
How to assign Null value to Var?
What is a string c#?
What is trim in c#?
What is Named parameter in C#?
what is full assembly reference
