Is string a keyword in java?
What does the ‘static’ keyword mean? Is it possible to override private or static method in java?
Does substring start with 0?
Which is the best way to use for String concatenation in Java?
Explain the difference between arraylist and linkedlist in java?
what is default constructor and parameterised constructor with example?
Why is an interface be able to extend more than one interface but a class can’t extend more than one class?
How do generics work?
What is the old name of java?
What is the difference between a break statement and a continue statement?
How many types of thread in java? give the name
Can we call the run() method instead of start()?
How infinite loop is declared?