Add Lecture of Friday, November 10

Python/src/2023-24/20231110 2-dim arrays.py

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+# Copyright © 2023 Giovanni Squillero <[email protected]>
+# https://github.com/squillero/computer-sciences
+# Free for personal or classroom use; see 'LICENSE.md' for details.
+
+from pprint import pprint
+
+ROWS = 5
+COLUMNS = 10
+
+# create a list of size COLUMNS
+# row = [None] * COLUMNS
+# pprint(row)
+
+# Safe create an 2-dim array ROWS x COLUMNS
+data = list()
+for r in range(ROWS):
+    data.append([0] * COLUMNS)
+data[1][2] = 1
+data[2][1] = 3
+pprint(data)

Python/src/2023-24/20231110 dictionaries.py

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+# Copyright © 2023 Giovanni Squillero <[email protected]>
+# https://github.com/squillero/computer-sciences
+# Free for personal or classroom use; see 'LICENSE.md' for details.
+
+from pprint import pprint
+
+data = dict()
+data["giovanni"] = [23, 10]
+data["furkan"] = [16, 9]
+data["paola"] = [18, 5]
+data["giovanni"] = [7, 7]
+data["luca"] = [7, 1]
+data["alvi"] = [12, 10]
+data["iris"] = [12, 10]
+data["muhammadmahdi"] = [21, 8]
+
+pprint(data)
+print()
+pprint(list(data.keys()))
+pprint(list(data))
+print()
+pprint(list(data.values()))
+print()
+pprint(list(data.items()))
+print()
+del data['giovanni']
+pprint(list(data.items()))
+print()
+print()
+for key, value in data.items():
+    print(f"data[{key!r}] => {value!r}")

Python/src/2023-24/20231110 file.py

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+# Copyright © 2023 Giovanni Squillero <[email protected]>
+# https://github.com/squillero/computer-sciences
+# Free for personal or classroom use; see 'LICENSE.md' for details.
+
+from pprint import pprint
+
+with open("20231110 loving.txt") as song:
+    for line in song.readlines():
+        line = line.rstrip()
+        print(line)
+
+with open("20231110 loving.txt") as song:
+    lyrics_line_by_line = list(song.readlines())
+
+with open("20231110 loving.txt") as song:
+    raw_lyrics = song.read()

Python/src/2023-24/20231110 loving.txt

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+[Intro]
+Mmm, yeah, ha
+Do, do, do, do, do, do, do, do, do
+Do, do, do, do, do, do, do
+Do, do, do, do, do, do, do, do, do
+Do, do, do, do, do, do, do
+
+[Verse 1: Paul Stanley]
+Tonight, I wanna give it all to you
+In the darkness, there's so much I wanna do
+And tonight, I wanna lay it at your feet
+'Cause, girl, I was made for you
+And, girl, you were made for me
+
+[Chorus]
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can't get enough of you, baby
+Can you get enough of me?
+
+[Verse 2: Paul Stanley]
+Tonight, I wanna see it in your eyes
+Feel the magic, there's something that drives me wild
+And tonight, we're gonna make it all come true
+'Cause, girl, you were made for me
+And, girl, I was made for you
+You might also like
+Say Don’t Go (Taylor’s Version) [From The Vault]
+Taylor Swift
+Is It Over Now? (Taylor’s Version) [From The Vault]
+Taylor Swift
+Now and Then
+The Beatles
+[Chorus]
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can't get enough of you, baby
+Can you get enough of me?
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can give it all to you, baby
+Can you give it all to me?
+
+[Bridge: Paul Stanley]
+Oh, can't get enough, oh, oh
+I can't get enough, oh, oh
+I can't get enough
+Yeah, ha
+
+[Guitar Solo]
+
+[Bridge]
+Do, do, do, do, do, do, do, do, do
+Do, do, do, do, do, do, do
+Do, do, do, do, do, do, do, do, do
+Do, do, do, do, do, do, do
+
+[Chorus]
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can't get enough of you, baby
+Can you get enough of me?
+
+[Bridge]
+Oh, I was made
+You were made
+I can't get enough
+No, I can't get enough
+
+[Chorus]
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can't get enough of you, baby
+Can you get enough of me?
+
+[Outro]
+I was made for lovin' you, baby
+You were made for lovin' me
+And I can't get

Python/src/2023-24/20231110 sets.py

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+# Copyright © 2023 Giovanni Squillero <[email protected]>
+# https://github.com/squillero/computer-sciences
+# Free for personal or classroom use; see 'LICENSE.md' for details.
+
+from pprint import pprint
+
+data = set()
+data.add("giovanni")
+data.add("furkan")
+data.add("paola")
+data.add("giovanni")
+data.add("luca")
+data.add("alvi")
+data.add("iris")
+data.add("muhammadmahdi")
+
+pprint(data)
+print()
+data = data - {'giovanni'}
+pprint(data)
+print()
+data = data - {'giovanni'}
+pprint(data)
+print()