Explanation:It is sometimes useful to allow an argument to take the NULL value, which might indicate that the function should take some specific action. 7. Which of the following code will print NULL ?
A. > args(paste)
B. > arg(paste)
C. > args(pastebin)
D. All of the mentioned
Answer:A
Explanation:It is sometimes useful to allow an argument to take the NULL value, which might indicate that the function should take some specific action. 7. Which of the following code will print NULL ?
A. > args(paste) B. > arg(paste) C. > args(pastebin) D. All of the mentioned