32 lines
747 B
Go
32 lines
747 B
Go
// 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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// For more tutorials : https://learngoprogramming.com
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// In-person training : https://www.linkedin.com/in/inancgumus/
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// Follow me on twitter: https://twitter.com/inancgumus
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package main
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import "fmt"
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func main() {
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min := int8(127)
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max := int16(1000)
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fmt.Println(max + int16(min))
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// EXPLANATION
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//
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// `int8(max)` destroys the information of max
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// It reduces it to 127
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// Which is the maximum value of int8
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//
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// Correct conversion is int16(min)
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// Because, int16 > int8
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// When you do so, min doesn't lose information
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//
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// You will learn more about this in
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// the "Go Type System" section.
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}
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