What is the length of a string?
Does treeset allow null in java?
What is the purpose of a parameter?
What are the states of thread in java?
Write a program based on Java script program.
Explain the importance of throwable class and its methods?
What is the method to declare member of a class static?
What is the main advantage of passing argument by reference?
How can you set an applet’s height and width as a percentage?
What is connection class in java?
What is the purpose of static methods and variables?
Can we assign null to double in java?
Does string is thread-safe in java?
Can we define private and protected modifiers for variables in interfaces?
What is scope & storage allocation of static, local and register variables? Explain with an example.