cloning over all the old files

Python Course Materials/Week4/pg291-292DiscussionExcercise1and2.py

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+s1 = [2, 1, 4, 3]
+s2 = ["c","a","b"]
+print("------------Discussion Part 1----------")
+# s1 + s2
+print("-----s1 + s2-----")
+print(s1 + s2)
+
+
+#b) 3 * s1 + 2 * s2
+print("--------3 * s1 + 2 * s2-----")
+print(3 * s1 + 2 *s2)
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#c) s1[1]
+print("--------s1[1]-----")
+print(s1[1])
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#d) s1[1:3]
+print("--------s1[1:3]-----")
+print(s1[1:3])
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#e) s1 + s2[-1]
+print("--------s1[1:3]------")
+print(s1 + [s2[-1]])
+print()
+
+print("------------Discussion Part 2----------")
+#a)s1.remove(2)
+print(s1.remove(2))
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#b)s1.sort()
+print(s1.sort())
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#c)s1.append([s2.index("b")]
+print(s1.append([s2.index("b")]))
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#d)s2.pop(s1.pop(0))
+print(s2.pop(s1.pop(0)))
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()
+
+#e)s2.insert(s1[1], "d"
+print(s2.insert(s1[1], "d"))
+print(f"This is the value of s1: {s1}")
+print(f"This is the value of s2: {s2}")
+print()

Python Course Materials/Week4/pg294excercise4.py

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+def removeDuplicates(somelist):
+    seen = set()
+    result = []
+
+    for i in somelist:
+        if i not in seen:
+            seen.add(i)
+            result.append(i)
+
+    return result
+
+def main():
+    #Create a list with duplicates
+    somelist = [1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9]
+
+    #Display the list
+    print(somelist)
+
+    #Use the remove duplicates function to remove duplicate values
+    list_parsed = removeDuplicates(somelist)
+
+    print(list_parsed)
+
+if __name__ == "__main__":
+    main()
+
+  

Python Course Materials/Week4/windowscolorexcercise.py

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+from graphics import *
+
+win = GraphWin("My Window", 500, 500)
+
+while True: 
+    key = win.checkKey()
+    if key == "q": #loop exit
+        break
+    if key == "r":
+        win.setBackground("red")
+    elif key == "g":
+        win.setBackground("green")
+    elif key == "b": 
+        win.setBackground("blue")
+    elif key == "y":
+        win.setBackground("yellow")
+    elif key == "w":
+        win.setBackground("white")
+    elif key == "p":
+        win.setBackground("purple")
+    elif key == "o":
+        win.setBackground("orange")
+    elif  key == "c":
+        win.setBackground("cyan")
+    else :
+        win.close()
+
+
+