Fundamentals of Object-Oriented Programming - C++ - Files - BUFFER

The video tutorial explains how to handle strings with spaces in C by using delimiters and the get line function. It demonstrates creating a file named poems.txt using OF stream, writing content to it, and then reading the content back into the program using IF stream. The tutorial also covers setting a buffer size and using a while loop to read each line of the file until the end of the file is reached, printing the contents to the console.

Why is it necessary to use a specific delimiter when handling strings with spaces in C?

• To ensure the program runs faster

• To allow reading of entire sentences

• To avoid using the getline function

• To make the code more readable

What is the purpose of using OF stream in the context of file handling?

• To execute a file

• To write data to a file

• To delete a file

• To read data from a file

What is the role of the buffer when reading from a file?

• To delete unwanted lines

• To hold each line of text temporarily

• To increase the file size

• To store the file name

Which function is used to read each line from a file in C?

• fscanf

• fgets

• getline

• fwrite

What condition is used in the while loop to continue reading from a file?

• While not at the end of the file

• While the file size is less than 80

• While the file is open

• While the buffer is not full