what is programming language?

2 Answers   TCS,

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what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?

0 Answers  

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How many packages available in java??

7 Answers   CTS,

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why we use static with only main()class not with other class

2 Answers   TCS,

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Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 2 numbers. Find the missing numbers.

0 Answers   Amazon,

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How many ways we can fill a dataset in .Net

1 Answers   iGate,

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what does mean and stack mean in genral programming?

0 Answers  

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How to call dll API sub routine in VB Form.

0 Answers  

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Always use scope terminator like End-If with IF, End- Evaluate with Evaluate statement.Can somebody explain me the detail logical explanation?

0 Answers  

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Can any one give an example (Source Code) on virtual function implemetation in Java?

0 Answers  

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what are all the validation we need to perform in data stage?

0 Answers  

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i am getting the error while compiling my cics program with including db2 dclgen member it is showing that ur dclgen member not including and all the host variables are undeclared

0 Answers   TCS,

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