To obtain design information about an object, which class
in used?
Answer / ranganathkini
java.lang.Class and classes in the java.lang.reflect package
are used in type reflection.
| Is This Answer Correct ? | 1 Yes | 0 No |
Objects or references which of them gets garbage collected?
What is the functionality of the stub?
Explain an intermediate language?
What are adapter classes?
Write a java program that prints all the values given at command-line.
StringBuilder s = new StringBuilder("Hello Mom");s.append(",I mean,Mother"); Response.Write(s.ToString()); String s = "Hello Mom"; s+ = ",I mean Mom"; Response.Write(s); Which is faster ? which uses the most memory?
What is the diff. b/w Interfaces & Abstract class?
Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
What is the purpose of the wait(), notify(), and notifyall() methods in java programming?
Is there memory leaks in java?
List any five features of java?
How can we find the actual size of an object on the heap?