When we r go to abstract class and when we go to Interface? i have confusion this question while in interview plz clarify
3 7109Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
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What are java packages? What is the significance of packages?
What is the simpletimezone class in java programming?
What is a byte string?
Tell me the Importent classes in net package?
Write a program to search a number in the given list of numbers.
What are the major drawbacks of external iteration?
What is method in java with example?
Write a program to print count of empty strings in java 8?
Why does the integer quotient -0/3 yield 0, but the double quotient -0.0/3.0 yields – 0.0?
What is string args [] in java?
What exactly is a .class file?
Explain jdk, jre and jvm?
If two threads have same priority which thread will be executed first ?
When throws keyword is used?
What do you mean by scope of variable?