How are required arguments specified in the function heading?
A. identifier followed by an equal to sign and the default value
B. identifier followed by the default value within backticks (“)
C. identifier followed by the default value within square brackets ([])
D. identifier
Answer:A
How are required arguments specified in the function heading?
A. identifier followed by an equal to sign and the default value B. identifier followed by the default value within backticks (“) C. identifier followed by the default value within square brackets ([]) D. identifier
Explanation: Refer documentation.