PP/src/pp.05.01-CounterAtomic/src/main/java/pp/Counter.java

package pp;

class Counter {
    private int c;

    public Counter(int init) {
        this.c = init;
    }

    public void inc() {
        this.c++;
    }

    public void dec() {
        this.c--;
    }

    public int get() {
        return this.c;
    }

}