What does \ w mean in regular expressions?
A, [0-9a-z]
B, [0-9a-zA-Z]
C, [0-9a-zA-Z_]
D, [0-9a-zA-Z _- \]
Answer:C
What does \ w mean in regular expressions?
A, [0-9a-z] B, [0-9a-zA-Z] C, [0-9a-zA-Z_] D, [0-9a-zA-Z _- \]