tags:

views:

82

answers:

2
Q: 

what is the Rvalue and Lvalue in c

Possible Duplicates:
What are rvalues, lvalues, xvalues, glvalues, and prvalues?
lvalue and rvalue
difference between c's expression and c++'s expression

On executing the program below, I got error an message like "required Lvalue is missing in main function"

main()
{
    int i;
    printf("%d",++i++);
}

Please tell me what are rvalues and lvalues. If there are any other values of this kind Please explain that also.

A: 

http://www.devx.com/tips/Tip/5696

BarsMonster  2010-09-03 12:54:32
It's really helpfull friend.Thank you
NEO  2010-09-04 12:41:50
A: 

i thing ++i not lvalue so (++i)++ is error.

onder  2010-09-03 12:59:41

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