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Go to answer 12

Question 13

True or False? The code in the top panel of Figure 13 produces the output shown in the bottom panel of Figure 13 .

Figure 13 . Question 13.
import re myList = ('Dick', 'TomDickHarry', 'Dick is my name')for testString in myList: print("Test string:",testString)matchObject = re.match(r"Dick", testString) if(matchObject!=None):print(" Matching subString:",matchObject.group()) ===============================================================================Test string: Dick Matching subString: DickTest string: TomDickHarry Test string: Dick is my nameMatching subString: Dick

Go to answer 13

Question 14

True or False? The code in the top panel of Figure 14 produces the output shown in the bottom panel of Figure 14 .

Figure 14 . Question 14.
import re myList = ('Joe is your name ','Dick ','TomDickHarry ','Dick is my name ')filterObj = filter((lambda arg: re.search(r"Dick", arg)), myList) print(*filterObj)=============================================================================== Joe is your name Dick TomDickHarry Dick is my name

Go to answer 14

Question 15

True or False? The code in the top panel of Figure 16 produces the output shown in the bottom panel of Figure 16 .

Figure 16 . Question 15.
import re myList = ('Joe is your name ','Dick ','TomDickHarry ','Dick is my name ')filterObj = filter((lambda arg: re.match(r"Dick", arg)), myList) print(*filterObj)=============================================================================== Dick Dick is my name

Go to answer 15

Figure index

What is the meaning of the following two images?

These images were inserted here simply to insert some space between the questions and the answers to keep them from being visible on the screen at thesame time.

Spacer image of a rabbit and a penguin.

This image was also inserted for the purpose of inserting space between the questions and the answers.

Spacer image of a penguin and some houses.

Answers

Answer 15

True.

Go back to Question 15

Answer 14

False. The output is shown in Figure 15 . The first string in myList in Figure 14 did not match the re pattern. Therefore, it did not appear in the output.

Figure 15 . Answer 14.
Dick TomDickHarry Dick is my name

Go back to Question 14

Answer 13

True. Note the similarity between the code in this question and the code in Question 11 and Question 12. The lambda function was used in those earlier questions simply to show how to use regular expressions with a lambda function. This will be important for use with the filter function later.

Go back to Question 13

Answer 12

False. The output is shown in Figure 12 . Note the difference in the behavior of the search and match functions of the re module.

Figure 12 . Answer 12.
Test string: Dick Matching subString: DickTest string: TomDickHarry Test string: Dick is my nameMatching subString: Dick

Questions & Answers

how does Neisseria cause meningitis
Nyibol Reply
what is microbiologist
Muhammad Reply
what is errata
Muhammad
is the branch of biology that deals with the study of microorganisms.
Ntefuni Reply
What is microbiology
Mercy Reply
studies of microbes
Louisiaste
when we takee the specimen which lumbar,spin,
Ziyad Reply
How bacteria create energy to survive?
Muhamad Reply
Bacteria doesn't produce energy they are dependent upon their substrate in case of lack of nutrients they are able to make spores which helps them to sustain in harsh environments
_Adnan
But not all bacteria make spores, l mean Eukaryotic cells have Mitochondria which acts as powerhouse for them, since bacteria don't have it, what is the substitution for it?
Muhamad
they make spores
Louisiaste
what is sporadic nd endemic, epidemic
Aminu Reply
the significance of food webs for disease transmission
Abreham
food webs brings about an infection as an individual depends on number of diseased foods or carriers dully.
Mark
explain assimilatory nitrate reduction
Esinniobiwa Reply
Assimilatory nitrate reduction is a process that occurs in some microorganisms, such as bacteria and archaea, in which nitrate (NO3-) is reduced to nitrite (NO2-), and then further reduced to ammonia (NH3).
Elkana
This process is called assimilatory nitrate reduction because the nitrogen that is produced is incorporated in the cells of microorganisms where it can be used in the synthesis of amino acids and other nitrogen products
Elkana
Examples of thermophilic organisms
Shu Reply
Give Examples of thermophilic organisms
Shu
advantages of normal Flora to the host
Micheal Reply
Prevent foreign microbes to the host
Abubakar
they provide healthier benefits to their hosts
ayesha
They are friends to host only when Host immune system is strong and become enemies when the host immune system is weakened . very bad relationship!
Mark
what is cell
faisal Reply
cell is the smallest unit of life
Fauziya
cell is the smallest unit of life
Akanni
ok
Innocent
cell is the structural and functional unit of life
Hasan
is the fundamental units of Life
Musa
what are emergency diseases
Micheal Reply
There are nothing like emergency disease but there are some common medical emergency which can occur simultaneously like Bleeding,heart attack,Breathing difficulties,severe pain heart stock.Hope you will get my point .Have a nice day ❣️
_Adnan
define infection ,prevention and control
Innocent
I think infection prevention and control is the avoidance of all things we do that gives out break of infections and promotion of health practices that promote life
Lubega
Heyy Lubega hussein where are u from?
_Adnan
en français
Adama
which site have a normal flora
ESTHER Reply
Many sites of the body have it Skin Nasal cavity Oral cavity Gastro intestinal tract
Safaa
skin
Asiina
skin,Oral,Nasal,GIt
Sadik
How can Commensal can Bacteria change into pathogen?
Sadik
How can Commensal Bacteria change into pathogen?
Sadik
all
Tesfaye
by fussion
Asiina
what are the advantages of normal Flora to the host
Micheal
what are the ways of control and prevention of nosocomial infection in the hospital
Micheal
what is inflammation
Shelly Reply
part of a tissue or an organ being wounded or bruised.
Wilfred
what term is used to name and classify microorganisms?
Micheal Reply
Binomial nomenclature
adeolu
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Source:  OpenStax, Itse 1359 introduction to scripting languages: python. OpenStax CNX. Jan 22, 2016 Download for free at https://legacy.cnx.org/content/col11713/1.32
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