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.

2082

what is the drawback of classical methods in oops?

3317

Give two or more real cenario of virtual function and vertual object

2289

Prepare me a program for the animation of train

2414

if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?

3412

What is class and object with example?

1060

What is the difference between encapsulation and polymorphism?

1049

How oops is better than procedural?

1030

What is abstraction with example?

1047

They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1866

What is object in oops?

1024

What is multilevel inheritance explain with example?

1091

What is the difference between abstraction and polymorphism?

1051

Which language is not a true object oriented programming language?

1064

why reinterpret cast is considered dangerous?

2336