What is the difference between: x=a+b+c+d; and x=SUM(a,b,c,d);?sas

5 Answers  

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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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hi friends i am ravi here , i have one problem at starting at the interview that is i have my 3+ it(java) years experiance profile so if i attend the interview interviewer ased me tel me about your profile so i not able to explain because i dont knw where to start and where to end and i dont know what i should tel and what i shouldnot tel .....so can any body please clear m doubts clearly.............please help me friends,i am awaiting for friends reply please.............

2 Answers   TCS,

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How to know we are in home page of a web application using QTP

0 Answers   HCL,

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what is the draw back of Power builder

0 Answers   IBM,

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what is static objects in java

2 Answers  

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hi friends please tel me how to handle the recovery manager(All i.e PopUp ,Application Crach ,Object state,etc) in QTP

1 Answers   IBM,

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suppose we have ten members of a physical file but we want the output of last 5 members only.how to achieve that?

0 Answers   Bank Of America,

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WHat is execution in manual testing and when will we start execution and what language we use in execution

0 Answers  

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if 2 is passed as an argument to the method,void GC.Collect then what would be the result?

0 Answers  

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Is anyone has done the ASP.NET MVC4 workshop course(2 days) from Peers Technologies. Let me know. I need to talk before joining ASP.NET MVC4 training at peers, Hyderabad.

0 Answers  

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how do i add a column dynamically in a table by using java application?

0 Answers  

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