"Java multithreaded" thread-safe Integer,automicinteger

Atomicinteger, a class that provides an integer for atomic manipulation. In the Java language, ++i and i++ operations are not thread-safe and, when used, will inevitably use the Synchronized keyword. The Atomicinteger is a thread-safe plus-minus operation interface.

Java.util.concurrent.atomic.AtomicInteger class, concurrent package belonging to Java

The class method is as follows:

/** to see the interfaces provided by Atomicinteger.  *//Get current value public final int get ()//Take current value and set new value public final int getandset (int newvalue)//Get current value and increment public final int Getandincrement ()//Gets the current value and subtract public final int getanddecrement ()//Gets the current value, plus the expected value public final int getandadd (int delt A

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"Java multithreaded" thread-safe Integer,automicinteger