What do you mean by Encapsulation?

0 Answers   Ittiam Systems,

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Explain the concept of abstracion and encapsulation with one example. What is the difference between them?

3 Answers   PCS,

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Can you explain polymorphism?

0 Answers  

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what are the different types of qualifier in java?

0 Answers   TCS,

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Which is the best institute in hyderabad for C/C++ and it also has fast track course structure.

13 Answers   Wipro,

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This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.

0 Answers  

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What do you mean by overloading?

0 Answers  

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oops concept is used for?

3 Answers   Synergy,

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What is the difference between an object and a class?

3 Answers  

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INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?

0 Answers  

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Generally, in all C++ programs, texts are in white colour. Can we change the colour of the text(either input or output or both)? If so, help me out.

1 Answers  

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Which is better struts or spring?

0 Answers  

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