How many JVMs can run on a single machine and what is the meaning of Just-In-Time (JIT) compiler?
TCS,
1452Given a singly linked list, determine whether it contains a loop or not without using temporary space?
988How can you read an integer value from the keyword when the application is runtime in java? example?
HCL,
1130
What is final method in java?
FOR EXAMPLE WE R HAVING TWO LIST ELEMENTS ..BOTH LISTS CONTAINS ID,NAME,PLACE ..I NEED TO COMPARE BOTH IDS IN TWO LISTS,IF ID'S R SAME MEANS WE HAVE ADD THE DETAILS(LIKE NAME,PLACE) TO MAP...HOW IS POSSIBLE ?CAN ANY ONE SUGGEST?
What is ascii format?
How does singleton class work?
What is an empty list in java?
If an object reference is set to null, will the garbage collector immediately free the memory held by that object?
Is there any tag in htm to upload and download files?
How do you do exponents in java?
Why are generics used?
What is the difference between path and classpath variables?
What is the difference in between cpp and java? Can u explain in detail?
Which java version is latest?
What are constants and how to create constants in java?
Which package has light weight components?
How do you add spaces in java?