CODEWITHSUNDEEP
c++c++11
user3111311
user3111311

Reputation: 8001

Default initialization in C++11?

Default initialization in C++11?

I am not sure which style should I use:

T o;
T o{};

Is there difference?

Upvotes: 2

Views: 159

Answers (1)

Cubbi
Cubbi

Reputation: 47418

T o; performs default initialization (in particular, it leaves non-class members uninitialized)

T o{}; performs value initialization (in particular, it zeroes out non-class members)

Upvotes: 7

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