What does string mean in java?
What are "methods" and "fields"?
Explain scope or life time of local variables in java?
Which graphs are functions?
Ducking is automatic in checked exception?True or false
Hi can u pls tell me what is the use of marker interface. Iknow what is marker interface but what ability will the object get by implementing this.
what r callable statement and give their proper use
can we have function for truncating the sign as like abs in oracle.
What is difference between hashset and hashmap?
Why heap memory is called heap?
How does hashset work in java?
How to print nodes of a Binary tree?
There are 2 methods in a class. Both have the same method signature except for return types. Is this overloading or overriding or what is it?