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What is inner class?what is the use of inner class?where we create the object for inner class? and inner class can extend any class or inner class can implement any interface?
1 2757Q) I have a ArrayList object, in that object i have added 5 integer values, 5 float values, 5 string values. Now question is how can delete particular type of data ( i.e all int values or all float values or string values) in that list object at a time?
3 8681I have a Arraylist object, it has duplecate values also. Now question is i want delete duplecate data in that objet with out using Set?
8 15676Hai friends I am MCA 2006 passout. Spend time in 1 yr for teacing and 5 months in small s/w firm. worked in 4 or 5 months in few places. Presently I am writing bank exams. I want to get back to IT sector. Are there any possibilities. any growth prospects?. I am having some knowledge in core and advanced java. I am so desperate. Any suggestions thanks in advance. u can write to my mail mahidestiny@gmail.com
4 5664write a class to input 2 points by the user & check the line maked by the points is horizontal,vertical or rectangle?
1 3010
What do you mean by platform independence of Java?
What is the argument in java?
When super keyword is used?
How do you format in java?
What is bytecode verifier?
How is hashset defined in java?
What interface is extended by awt event listeners?
What is java used for on a computer?
When should you use arraylist and when should you use linkedlist?
What is a loop java?
Is boolean a data type in java?
What is arrays aslist in java?
Is string is a class in java?
What are the important features of Java 9 release?
Which are the two subclasses under exception class?
