Difference betweeen creating object with pointer and without pointer

[Yuvaraj]

Hi All

I am newbee to this forum..

I am using the Qt sdk.. Usually i am using the pointer method to create objects..but mostly objects are running at background.. even the usuage of the objects is finished also i could not able t odelete it..

So i have to come to know..What is the diffrence between creating object with pointer and wit out pointer

[Zhuge]

If you make it "with a pointer," i.e. with new, you create it on the heap with a pointer on the stack. Without the pointer, it is declared on the stack. Hope this sort of answers your question.

[Bazzy]

See these tutorials to have more details:
http://www.cplusplus.com/doc/tutorial/dynamic/
http://www.cplusplus.com/doc/tutorial/polymorphism/