Difference between revisions of "CSC111 Homework 1 2018"

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[[User:Thiebaut|D. Thiebaut]] ([[User talk:Thiebaut|talk]]) 15:01, 17 January 2018 (EST)
 
[[User:Thiebaut|D. Thiebaut]] ([[User talk:Thiebaut|talk]]) 15:01, 17 January 2018 (EST)
 
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<onlydft>
 
<bluebox>
 
<bluebox>
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This homework is due a week after it is released, on Thursday Feb 8th, at 11:55 p.m.  The quiz part of the assignment should be done individually.  For the programming part of the assignment, you should find a partner and work in pair, and use the pair-programming approach.  
+
This homework is due on Thursday '''Feb 8th, at 11:55 p.m.'''   The quiz part of the assignment should be done individually.  For the programming part of the assignment, '''you should find a partner and work in pair, and use the pair-programming approach. You may want to work with your lab partner, if the two of you have a good schedule.  '''
 
</bluebox>
 
</bluebox>
 
<br />
 
<br />
 
=Quiz=
 
=Quiz=
 
<br />
 
<br />
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Please go to the CSC111 page on Moodle and answer the questions in the "Quiz on Chapter 1" section.
+
Please go to the CSC111 page on Moodle and answer the questions in the "Quiz" section for Week 1.  The questions refer to Chapter 1 in the Zelle textbook, and to the [http://cs.smith.edu/~jfrankli/111s08/pairProgramming2000.pdf article] on ''pair programming.''
  
 
=Programming=
 
=Programming=
Line 20: Line 20:
  
 
<br />
 
<br />
 +
=Grading=
 
<br />
 
<br />
 +
Moodle uses numbers to grade programs.  These numbers are translated into letters using the following scale:
  
 +
* 100.00 - 93.00: A
 +
* 92.99 - 90.00: A-
 +
* 89.99 - 87.00: B+
 +
* 86.99 - 83.00: B
 +
* 82.99 - 80.00: B-
 +
* 79.99 - 77.00: C+
 +
* 76.99 - 73.00: C
 +
* 72.99 - 70.00: C-
 +
* 69.99 - 67.00: D+
 +
* 66.99 - 60.00: D
 +
* 59.99 - 0.00: F
 +
<br />
 
<!--
 
<!--
 
=Quiz=
 
=Quiz=
Line 67: Line 81:
 
# Name of pair partner #2
 
# Name of pair partner #2
  
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age = 1
+
age = 1 # you may want to change this number
 
name = "Alex"
 
name = "Alex"
−
year = 2015
+
year = 2018
  
−
print( "--", year )
+
print( "++", year )
 
print( name, "is", "and was born in" )
 
print( name, "is", "and was born in" )
  
Line 77: Line 91:
 
|
 
|
 
<source lang="text">
 
<source lang="text">
−
-- 2015 --
+
++ 2018 ++
−
Alex is 20 years old and was born in 1995
+
Alex is 20 years old and was born in 1998
−
Alex will be 25 in 2020
+
Alex will be 22 in 2020
 
</source>
 
</source>
 
|}
 
|}
  
 
<br />
 
<br />
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Make sure you '''evaluate''' the program and receive a grade for it, otherwise your work will not be counted toward the homework grade!
+
You click on ''run'' to verify that your program works.  Click on ''evaluate'' to see if it outputs the correct information.
 +
<br />
 +
'''Possible grades''': A, A- or B.
 
<br />
 
<br />
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
Line 103: Line 119:
  
 
college = "Smith College"
 
college = "Smith College"
−
bar = "-" * len( college )
+
bar = "+" * len( college )
 
name = "Fiona"
 
name = "Fiona"
 
print( bar )
 
print( bar )
Line 110: Line 126:
 
|
 
|
 
<source lang="text">
 
<source lang="text">
−
-------------
+
+++++++++++++
 
Smith College
 
Smith College
 
Fiona
 
Fiona
−
-------------
+
+++++++++++++
 
</source>
 
</source>
 
|}
 
|}
 
<br />
 
<br />
−
Make sure you '''evaluate''' the program and receive a grade for it, otherwise your work will not be counted toward the homework grade!
+
<br />
 +
'''Possible grades''': A, A- or B.
 +
<br />
 
<br />
 
<br />
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
 +
 
=Problem #3=
 
=Problem #3=
 
<br />
 
<br />
Line 154: Line 173:
 
|}
 
|}
 
<br />
 
<br />
−
Make sure you '''evaluate''' the program and receive a grade for it, otherwise your work will not be counted toward the homework grade!
+
<br />
 +
'''Possible grades''': A, A- or B.
 +
<br />
 
<br />
 
<br />
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
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# Name of pair partner #2
 
# Name of pair partner #2
  
−
def greetBar( person ):
+
def greetBar( person ):        
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     print( person )
 
     print( person )
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|
 
|
 
<source lang="text">
 
<source lang="text">
−
---------------------
+
+++++++++++++++++++++
 
Hello John
 
Hello John
 
How are you?
 
How are you?
−
---------------------
+
+++++++++++++++++++++
 
Hello Emily
 
Hello Emily
 
How are you?
 
How are you?
−
---------------------
+
+++++++++++++++++++++
 
Hello Lujun
 
Hello Lujun
 
How are you?
 
How are you?
Line 195: Line 216:
 
|}
 
|}
 
<br />
 
<br />
−
 
+
<br />
 +
'''Possible grades''': A, A- or B.
 +
<br />
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------------------------- -->
  
−
 
+
=Problem #5=
−
=Problem 5=
 
 
<br />
 
<br />
 
Open IDLE on your computer and type in the incomplete program shown below.  Save it as '''hw1_5.py'''. Modify it until you get it to show the output shown in the second column, below.  When you are satisfied your program runs correctly, submit it to Moodle, in the HW 1 P 5 section.  Be careful, as the Moodle testing program counts extra spaces or extra blank lines in your output as incorrect!
 
Open IDLE on your computer and type in the incomplete program shown below.  Save it as '''hw1_5.py'''. Modify it until you get it to show the output shown in the second column, below.  When you are satisfied your program runs correctly, submit it to Moodle, in the HW 1 P 5 section.  Be careful, as the Moodle testing program counts extra spaces or extra blank lines in your output as incorrect!
Line 218: Line 240:
  
 
def greetLength( person ):
 
def greetLength( person ):
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     print( "Hello", person )
 
     print( "Hello", person )
Line 228: Line 250:
 
|
 
|
 
<source lang="text">
 
<source lang="text">
−
---------------------
+
+++++++++++++++++++++
 
Hello John how are you?
 
Hello John how are you?
−
---------------------
+
+++++++++++++++++++++
 
Hello Emily how are you?
 
Hello Emily how are you?
−
---------------------
+
+++++++++++++++++++++
 
Hello Jo how are you?
 
Hello Jo how are you?
 
</source>
 
</source>
 
|}
 
|}
 +
<br />
 +
<br />
 +
'''Possible grades''': A, A- or B.
 
<br />
 
<br />
 
<br />
 
<br />
 
<!-- ---------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------- -->
  
−
=Problem 6=
+
=Problem #6=
 
<br />
 
<br />
 
Open IDLE on your computer and type in the incomplete program shown below.  Save it as '''hw1_6.py'''.  Modify it until you get it to show the output shown in the second column, below.  When you are satisfied your program runs correctly, submit it to Moodle, in the HW 1 P 6 section.
 
Open IDLE on your computer and type in the incomplete program shown below.  Save it as '''hw1_6.py'''.  Modify it until you get it to show the output shown in the second column, below.  When you are satisfied your program runs correctly, submit it to Moodle, in the HW 1 P 6 section.
  
−
Be careful, as the Moodle testing program counts extra spaces or extra blank lines in your output as incorrect!
+
Be careful, as the Moodle testing program may count extra spaces or extra blank lines in your output as incorrect!
−
 
 
−
Make sure you click on '''evaluate''' in Moodle to make sure your program receives a grade.
 
  
 
<br />
 
<br />
Line 265: Line 288:
  
 
def greetLength( person ):
 
def greetLength( person ):
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     noChars = len( person )
 
     noChars = len( person )
Line 277: Line 300:
 
|
 
|
 
<source lang="text">
 
<source lang="text">
−
---------------------
+
+++++++++++++++++++++
 
==> Maria Callas <==
 
==> Maria Callas <==
 
Your name contains 12 characters
 
Your name contains 12 characters
−
---------------------
+
+++++++++++++++++++++
 
==> Sir Elton John <==
 
==> Sir Elton John <==
 
Your name contains 14 characters
 
Your name contains 14 characters
−
---------------------
+
+++++++++++++++++++++
 
==> Lady Gaga <==
 
==> Lady Gaga <==
 
Your name contains 9 characters
 
Your name contains 9 characters
 
</source>
 
</source>
 
|}
 
|}
−
<br /><br />
+
<br />
 +
<br />
 +
'''Possible grades''': A, A- or B.
 +
<br />
 +
<br />
 
<!-- ---------------------------------------------------------------------------------------------------- -->
 
<!-- ---------------------------------------------------------------------------------------------------- -->
−
 
  
  
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year = 2015
 
year = 2015
  
−
print( "--", year, "--" )
+
print( "++", year, "++" )
 
print( name, "is", age, "years old and was born in", year-age )
 
print( name, "is", age, "years old and was born in", year-age )
 
print( name, "will be", 2020-2015 + age, "in 2020" )
 
print( name, "will be", 2020-2015 + age, "in 2020" )
Line 322: Line 348:
  
 
college = "Smith College"
 
college = "Smith College"
−
bar = "-" * len( college )
+
bar = "+" * len( college )
 
name = "Fiona"
 
name = "Fiona"
 
print( bar )
 
print( bar )
Line 345: Line 371:
 
# Homework 1, Problem 4 (read Section 1.6 in Zelle)
 
# Homework 1, Problem 4 (read Section 1.6 in Zelle)
  
−
def greetBar( person ):
+
def greetBar( person ):        
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     print( "Hello", person )
 
     print( "Hello", person )
Line 361: Line 387:
  
 
def greetLength( person ):
 
def greetLength( person ):
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     noChars = len( person )
 
     noChars = len( person )
Line 379: Line 405:
  
 
def greetLength( person ):
 
def greetLength( person ):
−
     bar = "---------------------"
+
     bar = "+++++++++++++++++++++"
 
     print( bar )
 
     print( bar )
 
     noChars = len( person )
 
     noChars = len( person )
Line 392: Line 418:
 
</source>
 
</source>
 
</showafterdate>
 
</showafterdate>
−
 
+
</onlydft>
 
<br />
 
<br />
 
<br />
 
<br />

Latest revision as of 12:38, 1 June 2018

D. Thiebaut (talk) 15:01, 17 January 2018 (EST)


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