Hey guys, I just have a simple (?) question. What difference is there, if any, between cin
and std::cin
(for example)? If the latter is better form, why is it so?
IIMarckus 0
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Jump to PostHey guys, I just have a simple (?) question. What difference is there, if any, between
cin
andstd::cin
(for example)? If the latter is better form, why is it so?They are the same.
however you must bring the cin into scope by one of these ways:using …
Jump to PostUnless you are at a professional level there are very few times where you shouldn't include
using namespace std;
...unless of course you want to learn something.
Jump to PostI disagree.
I'm not alone. You may also want to read here.
You shouldn't program to avoid learning things. The purpose of namespaces …
Jump to Postusing namespace std;
is required for u 2 be able to use cin only
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