The IT Certification Resource Center

Featured Deal

Get CompTIA, Cisco, or Microsoft training courses free for a week.
Learn More ❯
Today's Deal

Question 25:

Multiple objects of MyClass (given below) are used in a program that uses multiple Threads to create new integer count. What will happen when other threads use the following code?

class MyClass
        static private int myCount = 0;
        int yourNumber;
        private static synchronized int nextCount()
            return ++myCount;
        public void getYourNumber()
            yourNumber = nextCount();

A. The code will give compilation error.
B. The code will give runtime error.
C. Each thread will get a unique number.
D. The uniqueness of the number among different Threads can't be guaranteed.