Question

4) Where is a file temporarily stored before read
or write operation in C language.?
Totonad​

Answer 1

Answer:

buffer memory

Explanation:

all standard input/output functions uses something called buffer memory to store the data temporarily. The buffer memory is a memory where data is temporarily stored before it is written to the file. When the buffer memory is full the data is written(flushed) to the file.

Answer 2

A file is temporarily stored before read or write operation in the C language in Buffer.

• Buffer is a temporary storage in the C where files are temporarily stored before any read or write operation.
• It stores information to directly perform read and write operations. This enhances speed and performance and reduces the run time of the program.
• I/O buffer is present in all input-output devices.