Answer / r.ramakrishna

Defining the variables in the class of a method after the
method will executed.

Why static Function is used in C++?

4 Answers   TCS,

---

what is the difference between virtual function and destoctor?

1 Answers  

---

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  

---

where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

2 Answers   Infosys, Microsoft,

---

Finding of the 4 larger (bigger) numbers from the list like{1245,4587,2145,1163,29987,65783.....}

1 Answers   Wipro,

---

What is encapsulation?

17 Answers   TCS,

---

What is coupling in oops?

0 Answers  

---

explain defference between structure and class with example

2 Answers  

---

What is purpose of inheritance?

0 Answers  

---

Program to open a file with First argument

1 Answers   TCS,

---

what is abstract class ? when is used in real time ? give a exp

5 Answers  

---

how do you handle yourself when you feel the wald is aganist you

2 Answers  

---