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+# doing some things.
+x = 5.79
+y = int(x)
+print(y)
+
+# printing length of str name with len() function
+name = " Nik is big poop face "
+print(len(name))
+
+# finding and printing index 1 if str name as var z
+z = name[1]
+print(z)
+
+# finding and printing index 2 through 5 of str name as var y
+y = name[2:5]
+print(y)
+
+# replacing all "N" in str name with "P", after stripping blank space from the ends with var.strip()
+name = name.replace("N", "P")
+print(name.strip())
+
+# {} is a placeholder, used for int age here
+age = 36
+txt = "My name is John, and I am {}"
+print(txt.format(age))
+
+# this is true, becuase int age is not empty (its an int, not nothing)
+print(bool(age))
+
+# this is false, because its an empty string (its nothing, not a string)
+print(bool(""))
+
+# defining list body_parts, seeing if str "arm" is present in it, printing "hooray" if it is
+body_parts = ["arm", "leg"]
+if "arm" in body_parts:
+    print("hooray")
+
+### lists, bounded by [], can be modified. tuples, bounded by (), cannot.
+
+# changing index 0 of list body_parts from "arm" to "pooper"
+body_parts[0] = "pooper"
+print(body_parts[0])
+
+# appending "head" to list body_parts, then printing
+body_parts.append("head")
+print(body_parts)
+
+# inserting str "butt" into index 3 of list body_parts
+body_parts.insert(3, "butt")
+print(body_parts)
+
+# printing index -1 (the last one) of body_parts
+print(body_parts[-1])
+
+# defining set computer_parts, and list more_computer_parts
+computer_parts = {"SSD", "CPU", "GPU"}
+more_computer_parts = ["RAM", "HDD", "AIO"]
+
+# updating computer_parts, with more_computer_parts, printing updated list
+computer_parts.update(more_computer_parts)
+print(computer_parts)
+
+# defining dict Truck, and its values
+Truck = {
+    "model" : "Ranger",
+    "year" : 2010,
+    "make" : "Ford",
+    "displacement" : 4.0,
+    "transmission" : 5,
+    "drivetrain" : "4x4"
+}
+
+# printing Trucks "displacement" value
+print(Truck.get("displacement"))
+
+# changing displacement value of dict Truck to 2.8, printing the changed value
+Truck["displacement"] = 2.8
+print(Truck.get("displacement"))
+
+# setting a value, "color" in dict Truck, printing Truck's "color" value, the str "blue"
+Truck["color"] = "blue"
+print(Truck.get("color"))
+
+# using the pop method to remove dict Truck's "transmission" value, printing the resulting dict
+Truck.pop("transmission")
+print(Truck)
+
+# this line was typed on my thinkpad X395
+
+X = 20
+Y = 20
+Z = 30
+
+# logical operator stuff
+if X == Y:
+    print("yes")
+
+if X == Y and Y == Z:
+    print("yes")
+
+# while i < 6, add 1. once it reaches 6, stop adding, and print ("")
+i = 1
+while i < 6:
+  print(i)
+  i += 1
+else:
+
+  print("i is no longer less than 6")
+
+# defining poopfunction
+def poopfunction():
+    fruits = ["apple", "banana", "cherry", "Buthoal"]
+    for x in fruits:
+        if x == "apple":
+            print(x)
+
+# calling poopfunction
+poopfunction()
+
+a = 2
+lambda a : a
+print(a)