a characteristic of a multiprogramming is? a.simultaneous exe of pgm instr 4m 2 appli b.concurrent processing of 2 r more prgms c.multiple cpu s d.all the abov

0 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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Wrtite a JCL for sorting a file with start from 36 postion lenth 9 excluding a num eq to 98768. for 3 marks mainframe

0 Answers  

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1.what is the vesition managment.

0 Answers   IBM,

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i want to open a helkp file that is txt file on link buttons click

1 Answers  

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how many keywords are present in "c"?

18 Answers   Assurgent, Cynosure Software, IBM,

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Tips for blog integration by www.esteemwebsolutions.com. Can Any body suggest me to how to make wonderful questions on web integration..

0 Answers  

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if there are n nodes in a binary tree, how many null pointers are there?

4 Answers   Hughes,

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how to write the fallowing code in java? 1 4 9 16 25 36 49 64 81 100

1 Answers  

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How to connect the .accdb database file of microsoft access to the Visual Basic 6.0 forms?

0 Answers  

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what is the purpose of postback?

2 Answers   Nth Solution,

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How can we develop a multi-tier application in Java?

0 Answers  

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