What is difference between data abstraction and encapsulation?

1076

What are the 4 main oop principles?

1219

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.

2116

What is class and object with example?

1128

What is multilevel inheritance explain with example?

1143

write a program to find 2^n+1 ?

2063

Where You Can Use Interface in your Project

1885

What is encapsulation c#?

1076

Why multiple inheritance is not allowed?

1151

What is the highest level of cohesion?

1045

What is abstraction with example?

1110

write a program using c++ to implement single contiguous memory mangement techniques.display the content of the main memory after yhe allocation of jobs and percentage of the wastage of the main memory

3219

what are the different types of qualifier in java?

2270

What is the difference between static polymorphism and dynamic polymorphism?

1079

Can static class have constructor?

1029