What do you mean by singleton class in java?
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What is string in java with example?
abstract class A{ int list []=new int [100]; A(int x,int y){ rondom n=new rondom(); for (int i==;i<100;i++); list [i]=x+r.next int(y-x+1); abstract sort (); abstract binary sarch(int temp); class B extends A{
There are 100 keys and values in HashMap.how to get the keys and values?
Can I declare class as static or private?
what r callable statement and give their proper use
How do you convert an int to a string in java?
Can we use this () and super () in a method?
How do we access static members in java?
How do you compare objects in java?
What is an iterator interface in java programming?
What services that container provides?
What is type parameter in java?