Cpp mutex

#include <mutex>
#include <vector>
std::mutex door;    // mutex declaration
std::vector<int> v; // shared data
door.lock();
/*-----------------------*/
/* This is a thread-safe zone: just one thread at the time allowed
 * 
 * Unique ownership of vector v guaranteed 
 */
/*-----------------------*/
door.unlock();

Source: medium.com

Similar codes

3 votes316 views2 answers
Size of a matrix using vector c++
C++
10 votes311 views3 answers
Integer to char c++
C++
0 vote325 views1 answer
C++ clip values
C++
1 vote303 views1 answer
Delete a head node in link list
C++
20 votes313 views5 answers
Cin.getline
C++
3 votes300 views1 answer
C++ get files in directory
C++
0 vote314 views1 answer
Difference between --a and a-- c++
C++
0 vote317 views1 answer
Print pattern and space in cpp
C++
1 vote391 views1 answer
How to iterate throguh a string in c++
C++
0 vote282 views1 answer
1ll
C++