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

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• Page properties (1 modified, 0 added, 0 removed)

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...	...	@@ -1,1 +1,57 @@
	1	+asd
	2	+
1	1	```
	4	+type Square struct {
	5	+ length float
	6	+}
	7	+
	8	+type Circle struct {
	9	+ length float
	10	+}
	11	+
	12	+func Area(g GeometricObject) float {
	13	+ switch (g.type()):
	14	+ case Circle:
	15	+ return
	16	+ case Square:
	17	+ return ...
	18	+}
	19	+
	20	+func Circumference(g GeometricObject) float {
	21	+ ...
	22	+}
	23	+```
	24	+
	25	+#### Object-Oriented Style
	26	+
	27	+ class Square {
	28	+ length float
	29	+
	30	+ constructor(length float) {
	31	+ this.length = length
	32	+ }
	33	+
	34	+ func Area() float {
	35	+ return this.length * this.length
	36	+ }
	37	+
	38	+ func Circumference() float {
	39	+ return 4 * this.length
	40	+ }
	41	+ }
	42	+
	43	+ class Circle {
	44	+ radius float
	45	+
	46	+ constructor(radius float) {
	47	+ this.radius = radius
	48	+ }
	49	+
	50	+ func Area() float {
	51	+ return PI * this.radius * this.radius
	52	+ }
	53	+
	54	+ func Circumference() float {
	55	+ return 2 * PI * this.radius
	56	+ }
	57	+ }