What do u mean by variable?
What does I ++ mean?
What is string [] args?
What is ide with example?
Can an arraylist be empty?
What is meant by bytecode?
What is unicode in java?
What is the dot operator?
What does bitwise or mean?
What is string made of?
What is string example?
What does s mean in regex?
Where is jre installed?
What is a text string?
What does \ mean in regex?