ReentrantLock java

Java reentrantlock

import java.util.concurrent.locks.ReentrantLock;

public class test{
  public static void main(String[] args)
  {
    ReentrantLock lock = new ReentrantLock();
    
    lock.lock();
    try{
      System.out.println("Only one thread can write this at a time");
    }finally{
      lock.unlock();
    }
  }
}

ReentrantLock java

import java.util.concurrent.locks.ReentrantLock;

public class test{
  public static void main(String[] args)
  {
    ReentrantLock r1 = new ReentrantLock();
    
    r1.lock();
    System.out.println("Only one thread can write this at a time");
    r1.unlock();
  }
}

Similar codes

6 votes256 views2 answers
Java round up
Java
0 vote278 views1 answer
How to print byte array in java
Java
1 vote295 views1 answer
Java sort list alphabetically
Java
0 vote256 views1 answer
How to create object of abstract class in java
Java
8 votes280 views1 answer
Java convert a string to char[]
Java
0 vote327 views1 answer
Generic method lambda java
Java
1 vote260 views2 answers
Jframe change icon
Java
0 vote256 views1 answer
Java stream code to ignore null
Java
0 vote271 views1 answer
URI/BEE problem no-1101 solution in Java
Java
0 vote273 views2 answers
Java break string into words
Java