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Figure 9 . Question 3 Python module named Py1359_1720r_03.py.
def sum(parA,parB): return parA + parBdef product(parC,parD): return parC * parD
Figure 10 . Question 3 test code named Py1359_1720r_03.txt.
>>>from Py1359_1720r_03 import sum>>>sum(2,3) 5>>>from Py1359_1720r_03 import product>>>product(2,3) 6
Figure 11 . Question 3 execution command.
python -m doctest -v Py1359_1720r_03.txt
Figure 12 . Question 3 possible output.
Trying: from Py1359_1720r_03 import sumExpecting nothing okTrying: sum(2,3)Expecting: 5ok Trying:from Py1359_1720r_03 import product Expecting nothingok Trying:product(2,3) Expecting:6 ok1 items passed all tests: 4 tests in Py1359_1720r_03.txt4 tests in 1 items. 4 passed and 0 failed.Test passed.

Go to answer 3

Question 4

True or False? Given the Python module shown in Figure 13 , execution of the module as a script using the command shown in Figure 14 produces the output shown in Figure 15 .

Figure 13 . Question 4 Python module named Py1359_1720r_04.py.
""" Begin first test>>>sum(2,3) 5Begin second test>>>product(2,3) 6""" def sum(parA,parB):return parA + parB def product(parC,parD):return parC * parD if __name__ == "__main__":import doctest doctest.testmod()
Figure 14 . Question 4 execution command.
python Py1359_1720r_04.py -v
Figure 15 . Question 4 possible output.
Trying: sum(2,3)Expecting: 5ok Trying:product(2,3) Expecting:6 ok2 items had no tests: __main__.product__main__.sum 1 items passed all tests:2 tests in __main__ 2 tests in 3 items.2 passed and 0 failed. Test passed.

Go to answer 4

Question 5

True or False? Given the Python module shown in Figure 16 , execution of the module as a script using the command shown in Figure 17 produces the output shown in Figure 18 .

Figure 16 . Question 5 Python module named Py1359_1720r_05.py.
""">>>divide(2,3) 0>>>divide(2,0) Traceback (most recent call last):... ZeroDivisionError: integer division or modulo by zero""" def divide(parA,parB):return parA//parB if __name__ == "__main__":import doctest doctest.testmod()
Figure 17 . Question 5 execution command.
python Py1359_1720r_05.py -v
Figure 18 . Question 5 possible output.
Trying: divide(2,3)Expecting: 0ok Trying:divide(2,0) Expecting:Traceback (most recent call last): ...ZeroDivisionError: integer division or modulo by zero ok1 items had no tests: __main__.divide1 items passed all tests: 2 tests in __main__2 tests in 2 items. 2 passed and 0 failed.Test passed.

Go to answer 5

Question 6

True or False? Given the Python module shown in Figure 19 , execution of the module as a script using the command shown in Figure 20 produces the output shown in Figure 21 .

Figure 19 . Question 6 Python module named Py1359_1720r_06.py.
""">>>function(11) Traceback (most recent call last):... ValueError: par must be<= 10 """def function(par): if par>10: raise ValueError("par must be<= 10") else:return par if __name__ == "__main__":import doctest doctest.testmod()

Questions & Answers

How we are making nano material?
what is a peer
What is meant by 'nano scale'?
What is STMs full form?
scanning tunneling microscope
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
The nanotechnology is as new science, to scale nanometric
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
characteristics of micro business
for teaching engĺish at school how nano technology help us
How can I make nanorobot?
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
how can I make nanorobot?
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
what is the actual application of fullerenes nowadays?
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
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