class A {
private int num = 0;
publish void setNum(int num){
this.num = num;
}
public int getNum(){
return this.num;
}
}
老哥们这个是线程安全的吗?
private int num = 0;
publish void setNum(int num){
this.num = num;
}
public int getNum(){
return this.num;
}
}
老哥们这个是线程安全的吗?
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