how come we know the object is no more used in the class?
Answers were Sorted based on User's Feedback
What is unicode used for?
Can we have two methods in a class with the same name?
What is the difference between C++ & Java?
78 Answers College School Exams Tests, HAL, SUN, Syntel, TCS, Wipro,
What is the difference between pageContext and page implicit objects in jsp?
9 Answers Gspann Technologies, Merrill Lynch, Polaris,
What is numeric data type?
Can a method be overloaded based on different return type but same argument type?
What is data object example?
What is update method and when it is called?
Why only one Class is public in one file? Explain in details. Thanks in Advance.
What does a method signature consist of?
import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }
When finally clause is executed?