In method overloading ,if i change the return type to Long instead of INT,is the program execute
why we cannot declare static variable inside a static method4 7011
why use interface? if interface declear a method implement in class. why direct implement method in class
different between exception and error? explaim check and uncheck exception4 4764
How many objects are created when we create String class object using new operator?9 21779
Explain the importance of import keyword in java?
What restrictions are placed on method overloading in java programming?
Is java a compiler?
Is there any difference between synchronized methods and synchronized statements?
What is a final class in java?
What is the use of conditional statement?
Who developed java?
Explain access specifiers?
Which of the classes will have more memory allocated?
When will you define a method as static?
Is the milky way in a void?
Are generics important java?
What function extracts specified characters from a string?
Can we override tostring method in java?
What is java ceil?