java Technical questions asked by JPMC

0 Answers   JPMorgan Chase,

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List some java keywords sun like c, c + + keywords?

0 Answers  

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How to do encapsulation in java?

0 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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What are disadvantages of java?

0 Answers  

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How does static modifier work?

1 Answers   Wipro,

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What is a hashmap used for?

0 Answers  

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Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

0 Answers  

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What are the fileinputstream and fileoutputstream?

0 Answers  

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Which Math method is used to calculate the absolute value of a number?

3 Answers   Accenture,

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Which list does not allow duplicates in java?

0 Answers  

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Can a abstract class be defined without any abstract methods?

0 Answers  

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