Question: Select all the expressions that help you extract one or more digits in regex. Assume you are using 'raw' string for regex. Group of answer

Select all the expressions that help you extract one or more digits in regex. Assume you are using 'raw' string for regex.
Group of answer choices
[0-9]+
\d+
\\d+
[0-9]*

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...

Q:

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Q:

In this question you will be asked to reflect on a project you have been involved in or observed, in which a design evolved, or could have evolved, through applying a theory of user behaviour. You...

Q:

The look of your slide deck should find the right balance between which of these? Group of answer choices design sensibility: enough to be enticing but not so much that it distracts from the purpose...

Q:

Briefly describe ASCII and Unicode and draw attention to any relationship between them. [3 marks] (b) Briefly explain what a Reader is in the context of reading characters from data. [3 marks] A...

Q:

Describe, in detail, how the heapsort algorithm works. [10 marks] Show that the worst-case cost of heapsort is O(n log n). [6 marks] Would it be possible to implement a variant of heapsort based on a...

Q:

ttth Suppose that the sequence of bags {Bn | n N} is recursively enumerated by the computable function e(n, x) = fn(x), [7 marks] Hence prove that the set of all recursive bags cannot be recursively...

Q:

Suppose that R(A, B, C) is a relational schema with functional dependencies F = {A, B C, C B}. (i) Is this schema in 3NF? Explain. [2 marks] (ii) Is this schema in BCNF? Explain. [2 marks] (b)...

Q:

Providing Quality School-Based Learning and Support Services 239 Chapter 6 Language and literacy support Your core task The core task of almost all TAs is to support students language and literacy...

Q:

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Q:

Multiple Choice Questions Identify the best answer for each of the following: 1. Not-for-profit reporting standards require net assets to be reported in all of the following classes except a....

Q:

Sigall and Ostrov (1975) did an experiment to assess whether the physical attractiveness of a defendant on trial for a crime had an effect on the severity of the sentence given in mock jury trials....

Q:

Presented below are five diflerent situutions. Provide an anower to each of these questiom. The Kiwarki Jecp dealership sellis toth new and wed Jeeps Sone of the loeps are used lor demonstration...

Q:

State the domain and range and determine if it s a function X 3 0 4 3 Domain Range Function Y 1 5 0 Yes