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Well the reference says, it is undefined. But how exactly the equation is executed? What is the value of "i" which is present in the middle of expression?

I got the answers for evaluation of "i",...

Hi All,

i have small problem in understanding the post and pre increments in c++. Could you please help me in understanding how exactly the equation is executed. Below is the code:


#include...

not an issue. :redface:

"Object Oriented Programming with C++ : M.P.Bhave and S.A. Patekar"

what confuses me is, there is an output text window with all the results. I have mailed to author asking for further...

ok, i think the text book is wrong.

In the book, he talks of changing the reference as an alias for another variable.

Any how i thank you all for this nice conversation we had. it was such a...

i agree with manasij7479 that it is not possible trying to play with 3 variables point to 2 addresses at the same time. It should be only two on two.

But in my case, y2 should be an alias to y1,...

y2 = y3;

But for the above code, the address of y3 is different from y2.

I need to change the address of y2 to be same as y3.
what should i do then..?

anil

ok i got the point...

Well.. i was trying to point the value of y3 to y2.

(That is how it is shown in text book sample code)

in the initial first statements, i have assigned the value of y1 to y2
int & y2 = y1;
...

Hi,

I had some of the issues referred to "lvalue required" in c++, but i could not find for my specific case.
I was trying to write a small code using "Type reference" concept.

Below is my...