63 lines
1.5 KiB
Python
63 lines
1.5 KiB
Python
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#! /bin/python3
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x = 2
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print ("x = 2")
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print ("x == 2", x == 2)
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print ("x == 3", x == 3)
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print ("x != 2", x != 2)
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name = "John"
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age = 35
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if name == "John" and age == 35:
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print("This is an indented statement, becaues it's inside an if clause.")
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if name == "John" and age > 33:
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print("This is printed from an second if statement!")
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else:
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print("None of the conditions were true")
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#Now we'll iterate through lists
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listNames = ["John", "Rick", "Morty"]
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#Remeber the name variable is already set to "John"
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if name in listNames:
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print("Found the name 'John' inside the listNames variable!")
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#Now well dive into Code Blocks!!
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statement = False
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anotherStatement = True
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if statement is True:
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#this is a code block!
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print("If statement was true, this would print out. But its set to False.")
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pass
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elif anotherStatement is True:
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#another nested code block under the elif statement!
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print("\n\nWe have found the variable anotherStatement as True")
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pass
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else:
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print("Nothing has evaluated")
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pass
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#Now wel start to use the "is" operator
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list1 = [1, 2, 3]
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list2 = ["one", "two", "three"]
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list3 = [1, 2, 3]
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print ("\n\nlist1 : ", list1, "\nlist2 : ", list2, "\nlist3 : ", list3)
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print ("list1 == list2 : ", list1 == list2)
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print ("list1 is list2 : ", list1 is list2)
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print ("list1 == list3 : ", list1 == list3)
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print ("list 1 is list3 : ", list1 is list3)
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#now time for the not operator
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print ("\n\nnot False : ", not False)
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print ("(not False) == False : ", (not False) == False)
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