44 lines
		
	
	
		
			887 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			887 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| // For more tutorials: https://blog.learngoprogramming.com
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| //
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| // Copyright © 2018 Inanc Gumus
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| // Learn Go Programming Course
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| // License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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| //
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| 
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| package main
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| 
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| import (
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| 	"fmt"
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| )
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| 
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| // ---------------------------------------------------------
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| // EXERCISE: Sphere Volume
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| //
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| //  1. Get the radius from the command-line
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| //  2. Convert it to a float64
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| //  3. Calculate the volume of a sphere
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| //
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| // SPHERE VOLUME FORMULA
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| //  https://en.wikipedia.org/wiki/Sphere#Enclosed_volume
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| //
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| // RESTRICTION
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| //  Use `math.Pow` to calculate the volume
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| //
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| // EXPECTED OUTPUT
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| //  go run main.go 10
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| //    4188.79
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| //
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| //  go run main.go .5
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| //    0.52
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| // ---------------------------------------------------------
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| 
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| func main() {
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| 	var radius, vol float64
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| 
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| 	// ADD YOUR CODE HERE
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| 	// ...
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| 
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| 	// DO NOT TOUCH THIS
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| 	fmt.Printf("radius: %g -> volume: %.2f\n", radius, vol)
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| }
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