C++14 can directly write binary literal constants.

Table of Contents 1. Direct writing binary literal constant 1 direct writing binary literal constants

C++14 brings a 0b or 0B beginning to represent the literal constants of the binary string, becoming the binary literals. The following code

void Writebinaryliterals () {
  size_t i =;
  size_t j = 0b101010;
  cout << (i = = j) << Endl;
}

Run result output 1. In this way, you don't have to write 16-in-a-0x2a, such as the previous one, and then convert the results of the binary compute bit operations into your brain.

Author:dean

Created:2015-12-27 Day 13:49

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