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| # Print out the version of Python you're using: | ||
| # YOUR CODE HERE | ||
| print(sys.version) |
Collaborator
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# Print out the version of Python you're using:
# YOUR CODE HERE
major = sys.version_info[0]
minor = sys.version_info[1]
micro = sys.version_info[2]
print(f'The version of python you are using is: {major}.{minor}.{micro}')
src/04_printing.py
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| # Using the printf operator (%), print the following feeding in the values of x, | ||
| # y, and z: | ||
| # x is 10, y is 2.25, z is "I like turtles!" | ||
| print("x is %s, y is %s, z is %s" % (x, y, z)) |
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# Using the printf operator (f), print the following feeding in the values of x,
# y, and z:
# x is 10, y is 2.25, z is "I like turtles!"
print(f'x is {x}, y is {round(y, 2)}, z is {z}')
| # Finally, print the same thing using an f-string No newline at end of file | ||
| # Finally, print the same thing using an f-string | ||
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| print (f"x is {x}, y is {yRound}, z is {z}") No newline at end of file |
Collaborator
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There is a typo in this module. The last printing exercise should be like the following:
# Using %-formatting to print the same thing
print('x is %d, y is %.2f, z is %s' %(x, round(y, 2), z))
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| # Change x so that it is [1, 2, 3, 4, 9, 10] | ||
| # YOUR CODE HERE | ||
| del x[4] |
Collaborator
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You can also use:
x.pop(4)
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| # Declare a tuple of 1 element then print it | ||
| u = (1) # What needs to be added to make this work? | ||
| u = (1) |
src/06_tuples.py
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| # Declare a tuple of 1 element then print it | ||
| u = (1) # What needs to be added to make this work? | ||
| u = (1) | ||
| def print_tuple(u): |
Collaborator
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Here you defined and declared the same function again.
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| # Output the second element: 4: | ||
| print() | ||
| y= a[1:2] |
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| # Output the last three elements in the array: [7, 9, 6] | ||
| print() | ||
| z = a[3:] |
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| # Output the second-to-last element: 9 | ||
| print() | ||
| x= a[4:5] |
| # Write a list comprehension to produce the array [1, 2, 3, 4, 5] | ||
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| y = [] | ||
| y = [x+1 for x in range(5)] |
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y = [num for num in range(1, 6)]
| a = ["foo", "bar", "baz"] | ||
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| y = [] | ||
| y = [str(a[x]).upper() for x in range(len(a))] |
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y = [word.upper() for word in a]
| return False | ||
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| # Read a number from the keyboard | ||
| num = input("Enter a number: ") |
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num = int(input("Enter a number: "))
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| # What thing do you have to add to make this work? | ||
| # check to see if the argument is a list item or add * in front of a | ||
| print(f2(a)) # Should print 22 |
Collaborator
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Your f2 function and print statement can be defined like the following:
def f2(*argv):
return sum(argv)
print(f2(*a))
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| # YOUR CODE HERE | ||
| def f4(**kwargs): | ||
| for key in kwargs: |
Collaborator
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Your for loop can also be defined like the following for simplicity:
for key, val in kwargs.items():
print('key: %s, value: %s' %(key, val))
| @@ -6,10 +6,12 @@ | |||
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| def changeX(): | |||
| x = 99 | |||
| @@ -20,11 +22,12 @@ def outer(): | |||
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| def inner(): | |||
| y = 999 | |||
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