Question 1
Given the code fragment:
Which three lines fail to compile?
Which three lines fail to compile?
Question 2
Given:
What is the result?
What is the result?
Question 3
Given the code snippet from a compiled Java source file:
Which command-line arguments should you pass to the program to obtain the following output?
Arg is 2
Which command-line arguments should you pass to the program to obtain the following output?
Arg is 2
Question 4
Consider following interface.
Which of the following will create instance of Runnable type?
Which of the following will create instance of Runnable type?
Question 5
You are asked to create a method that accepts an array of integers and returns the highest value from that array.
Given the code fragment:
Which method signature do you use at line n1?
Given the code fragment:
Which method signature do you use at line n1?