Is arraylist dynamic in java?
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Difference between String and String Buffer?
Hai all I want to print given array in reverse order Ex: int a[]={1,2,3,4,5};display this array in reverse order.
How do you use substring in java?
What is the functionality of the stub?
What are the restrictions imposed on method overriding?
write a program to create an arraylist and listeterator.and value should be enter through keyboard.
whether java is fully object oriented language or partially object oriented language
What do you know about the garbate collector?
Explain different types of thread priorities ?
What is the java reflection api? Why it’s so important to have?
enlist some features of jdk.
Difference between the String and StringBuffer classes?