How can we check whether the contents of two structure variables are same or not?
I understand, structure names do not decay to pointers as do arrays
Pointers can be compared, if both are objects of the same type, so arrays of similar type can be compared
but what about structure?
Compare each member in turn. If they're all equal, then the structs are equal.
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I suppose, if 2 struct variable of different type, but having same struct elements and type with same data, are still to be treated unequal ?Originally Posted by Salem
If two different struct have the same struct elements, then why do u need two different struct declaring. why dont u use just the one struct which is same??
ssharish2005
Last edited by ssharish2005; 06-17-2007 at 12:07 PM.
Because he's just spamming questions on the forum without really understanding anything.
If you have 2 different structs that need comparing, you need a custom way to compare them. If you have apples and oranges, you can compare them on only those things that they have in common.... which isn't that much. If you want your program to make sense, then such comparisons should also make sense.
