What is the difference between an if statement and a switch statement?
How many ways can an argument be passed to a subroutine?
Write java program to reverse string without using api?
Why you should not use singleton?
what is the use of bean managed and container managed with example?
What is the diffrence between inner class and nested class?
What is the difference between throw and throws keywords?
In which way does a Primitive data type is passed ?
Explain the difference between collection api and stream api in java8?
What is meant by throwing an Exception?
What is java and why do we need it? Explain
What are java packages? What is the significance of packages?