in c we need not mention return type
directly we can use main();
but in c++ we have to mention return type
ie void main();
or int main();
etc why is this so??
in c we need not mention return type
directly we can use main();
but in c++ we have to mention return type
ie void main();
or int main();
etc why is this so??
C automatically types as int if no type is provided, if I recall my adventures into C properly. Also void main() is wrong, even if it lets you do it.
We did this already - http://cboard.cprogramming.com/showthread.php?t=93015
If you didn't understand it, then post your concerns on the original thread. Don't just post the same question in the next forum.
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