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Categories >> Software >> Java Related >> Java J2EE >> Core Java
 


 

 
Question explain oops concepts with examples?
 Question Asked In Companies :: DELL, HCL, Satyam, TCS, Wipro, VLS, AbhiBus, Beeline,     < I also faced this Question! >
 Question Submitted By :: ramanareddy333
  Answer Posted By  
 
Answer
abstraction
encapsulation
inheritence
polymorphism

Is This Answer Correct ?    141 Yes 110 No


 
  ravikiran
 
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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this? 772
How to implement a multithreaded applet? 1019
We are seeing so many videos/audios as many web sited. But question is these videos or audios are stored in Databases ( Oracle, Mysql, Sybase,... ) or stored any file directory from there they will give the link for that? Pls explain and give sample code to achieve this one? Thanks, Seenu. 402
Why does java doesnt suuport unsigned values? 623
Any one can explain how the inerface uses in java. give with example. 528
there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box. 441
What is Session reduplication and how its done? 431
For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green &#61607; White will have 1 Weight. &#61607; Red and Green carry no weights. &#61607; Shortest path is the path with less weight when you add up the weights in the path. 528
Which of the following is not an isolation level in the JDBC 473
In a container there are 5 components. I want to display all the component names, how will you do that? 454
Write an algorithm program in java for the following question.. In a VLSI design techniques,they used rectangles to design circuits. EVery rectangle is to be placed according to x,y coordinates. Check whether or not two rectangles overlap each other. Here overlapping of rectangles is acceptable, if 1) one rectangle intersect with other. 2) one rectangle fully covers other. The time of algorithm should not exceed o(n logn). 1144
whar are the draw backs of programming lang step by step in Clang and next in C++ and next and in Java nad in .Net 504
why use interface? if interface declear a method implement in class. why direct implement method in class 376
Where can i get Latest SUN Certification Dumps and what are the Sun Certification Codes that are available, Im new to JAVA, so please gimme info as i need to write J2EE - Core Java Certification 366
Hi friends am new to java. I read jar file means collection of java files. For executing struts application what are the necessary jar files. " struts.jar " file contains what. can u explain 433
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