Which operation would you use to read data from a file into the program's memory?

Which operation would you use to read data from a file into the program's memory?

• A. Writefile command
• B. Closefile command
• C. End file use
• D. Readfile command

Answer: (D)

Reading data from storage into the program’s memory is done with a read operation that fetches the file’s contents so you can work with them in memory. The Readfile command does exactly that: it reads the data from the file and loads it into variables or a buffer in your program. The other options don’t bring data into memory: writing would push memory data out to the file, closing ends access to the file but doesn’t transfer data, and ending file use stops the session without reading anything.

Reading data from storage into the program’s memory is done with a read operation that fetches the file’s contents so you can work with them in memory. The Readfile command does exactly that: it reads the data from the file and loads it into variables or a buffer in your program. The other options don’t bring data into memory: writing would push memory data out to the file, closing ends access to the file but doesn’t transfer data, and ending file use stops the session without reading anything.