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

0 vote96 views1 answer
No indentation latex
C++
5 votes117 views3 answers
Int to float c++
C++
1 vote110 views1 answer
Print hello world on c++
C++
0 vote114 views1 answer
Cpp loop through object
C++
3 votes88 views2 answers
C++ find string in string
C++
0 vote103 views1 answer
How to find min of two numbers in c++
C++
1 vote105 views2 answers
Empty character constant error c++
C++
0 vote101 views1 answer
C++ cin accept only numbers
C++
6 votes157 views6 answers
Naruto
C++
0 vote107 views1 answer
CoinPiles
C++