program to find 25 square = 625 here the 625 of last two digits is equal to 25, i don't know excatly what this type of number is called
1 4207i need to know the website that i can compile and run a java code in online.(while system doesn't contain any jdk and jre)
2012i need to know the site which compiles and run the java program completely in online... thank you for your reply in advance
2 3983Features of JAVA ? In which version of java synchronizedXXX() methods are included in Collections class.
NIIT,
1 6807all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
4 7434all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
CFG,
8 9064
What is the final keyword?
Is integer immutable in java?
What is the difference between method overriding and overloading?
What is a nonetype?
How would you dynamically allocate memory to an array?
What is get () in java?
What is the exact difference in between Unicast and Multicast object?
What are the main uses of the super keyword?
explain what is transient variable in java?
How to perform selection sort in java?
Explain importance of throws keyword in java?
What one should take care of, while serializing the object?
What do you know about the garbage collector?
what is session in java?
How many types of threads are there in java?