Synchronized block java

Synchronized java

synchronized blocks the next thread's call to method 
 as long as the previous thread's execution is not finished. 
  Threads can access this method one at a time. 
  Without synchronized all threads can access this method simultaneously.

Source: stackoverflow.com

Synchronized block java

public class MyCounter {

  private int count = 0;

  public synchronized void add(int value){
      this.count += value;
  }
}

Source: tutorials.jenkov.com

Synchronized java

The synchronized keyword is all about different threads reading and writing 
to the same variables, objects and resources.

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