Changes for page Code Example: Data Structure Style vs. Object Style

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...	...	@@ -1,58 +1,25 @@
1		-### Use Cases
	1	+asd
2	2
3		-This example is intended to demonstrate the extensibility differences between data structures and objects by extending them with
	3	+```
	4	+type Square struct {
	5	+ length float
	6	+}
4	4
5		-1. an Area() function (extending behavior)
6		-1. a rectangle type (extending data type)
	8	+type Circle struct {
	9	+ length float
	10	+}
7	7
8		-### Data Structure Style
	12	+func Area(g GeometricObject) float {
	13	+ switch (g.type()):
	14	+ case Circle:
	15	+ return
	16	+ case Square:
	17	+ return ...
	18	+}
9	9
10		- type Square struct {
11		- length float
12		- }
13		-
14		- type Circle struct {
15		- radius float
16		- }
17		-
18		- func Circumference(g Object) float {
19		- switch type(g):
20		- case Square:
21		- return 4 * g.length
22		- case Circle:
23		- return 2 * PI * g.radius
24		- }
	20	+func Circumference(g GeometricObject) float {
	21	+ ...
	22	+}
	23	+```
25	25
26		-1.
27		-
28		-####
29		-
30		-#### Object-Oriented Style
31		-
32		- interface GeometricObject {
33		- Circumference() float
34		- }
35		-
36		- class Square implements GeometricObject {
37		- length float
38		-
39		- constructor(length float) {
40		- this.length = length
41		- }
42		-
43		- func Circumference() float {
44		- return 4 * this.length
45		- }
46		- }
47		-
48		- class Circle implements GeometricObject {
49		- radius float
50		-
51		- constructor(radius float) {
52		- this.radius = radius
53		- }
54		-
55		- func Circumference() float {
56		- return 2 * PI * this.radius
57		- }
58		- }
	25	+asd