A. Which statement about regular expressions is correct? a. To find all occurrences of a matching substring for a regular expression, you must add thegflag. b. By default, pattern matching using regular expressions locates all matches in the searched string. c. To find all occurrences of a matching substring for a regular expression, you must add theiflag. d. The default behavior of a regular expression is modified by adding flags to the beginning of the expression. B. After the following JavaScript statements execute, the value ofcrayonsis["pink", "blue", "green"]. let crayons = ["pink", "purple"]; crayons.shift(); crayons.unshift("blue", "green"); Select one: True False
A. Which statement about regular expressions is correct? a. To find all occurrences of a matching substring for a regular expression, you must add thegflag. b. By default, pattern matching using regular expressions locates all matches in the searched string. c. To find all occurrences of a matching substring for a regular expression, you must add theiflag. d. The default behavior of a regular expression is modified by adding flags to the beginning of the expression. B. After the following JavaScript statements execute, the value ofcrayonsis["pink", "blue", "green"]. let crayons = ["pink", "purple"]; crayons.shift(); crayons.unshift("blue", "green"); Select one: True False
Chapter16: Graphics
Section: Chapter Questions
Problem 14RQ
Related questions
Question
A. Which statement about regular expressions is correct?
a. To find all occurrences of a matching substring for a regular expression, you must add thegflag.
b. By default, pattern matching using regular expressions locates all matches in the searched string.
c. To find all occurrences of a matching substring for a regular expression, you must add theiflag.
d. The default behavior of a regular expression is modified by adding flags to the beginning of the expression.
B. After the following JavaScript statements execute, the value ofcrayonsis["pink", "blue", "green"].
let crayons = ["pink", "purple"];
crayons.shift();
crayons.unshift("blue", "green");
crayons.shift();
crayons.unshift("blue", "green");
Select one:
True
False
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