What is a line break example?
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Have you used any version control ? if so explain about it?
A abstract class extending an abstract class.Super class has both abstract and non-abstract methods.How can we implement abstract and non-abstract mehtods? Explain with snippet
What is the return type of the main method?
They had given one progam final HashMap hm=new HashMap(); public void show() { hm.put("name",value); } in this prg here the final hashtable value can be changed in put method,its the prg run?
How do you sort in java?
When we r go to abstract class and when we go to Interface? i have confusion this question while in interview plz clarify
What is the loop in java?
What are the two main uses of volatile in Java?
Hi friends i want display Triangle shap stars(*) please can tell me any one java code logic? * *** ***** ******* Like this
What is ++ a in java?
Can we restart a dead thread in java?
Print Vertical traversal of a Binary Tree.