How can you set an applet’s height and width as a percentage?
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Hi, well i am unable to understand that why it is mandatory to have same hashcode, if two objects are same? Thanks in advance.
What is a boolean field?
Can we create constructor in abstract class ?
What is procedure writing?
take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).
Why do we need hashmap in java?
What happens when a class is made static like if a field or member is made static it becomes class variable and is shared by all the object of the class?
What are the differences between string and stringbuffer?
What access modifiers can be used for class ?
Catch(Exception e){ } in that what is Exception and purpose of that in that place exactly?
Is space a char?
Name some OOPS Concepts in Java?