Which of these statement is incorrect?
A. A thread can be formed by implementing Runnable interface only.
B. A thread can be formed by a class that extends Thread class.
C. start() method is used to begin execution of the thread.
D. run() method is used to begin execution of a thread before start() method in special cases.
Answer:A
Which of these statement is incorrect?
A. A thread can be formed by implementing Runnable interface only. B. A thread can be formed by a class that extends Thread class. C. start() method is used to begin execution of the thread. D. run() method is used to begin execution of a thread before start() method in special cases.