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object creation

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# 1  
Old 03-10-2010
object creation
Hi,

I was asked this question in interview.can you people please help me out in this.

Code:
class A
{
int i;
   a()
     {
    i=10; 
    cout << i;
   }
}
int main()
{
 A a(); // what will be the program output
}

Thanks,
Harika
Last edited by pludi; 03-10-2010 at 05:22 AM.. Reason: code tags, please...
# 2  
Old 03-10-2010
That is for you to learn in CS class.
# 3  
Old 03-10-2010
MySQL
It will print error only.

* It won't execute.
* Function a() has no return type.
* Class A in not closed properly.
Code:
   class A
  {
   .....
   .....
  }; // class must end with semicolon ";"

* In main function your calling the a() without creating the object.
Last edited by ungalnanban; 03-10-2010 at 05:44 AM..
# 4  
Old 03-21-2010
why don't you compile and run it yourself?
what would be the point of us telling you?
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