Which of the following code opens a connection to the file foo.txt, reads from it, and closes the connection when its done?(a) data

Which of the following code opens a connection to the file foo.txt, re

1.	Which of the following code opens a connection to the file foo.txt, reads from it, and closes the connection when its done?(a) data
Answer» RIGHT option is (a) data <- read.csv(“foo.txt”) The best explanation: Connections MUST be OPENED, then the are read from or written to, and then they are closed.

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Which of the following code opens a connection to the file foo.txt, reads from it, and closes the connection when its done?(a) data

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