72 lines
1.1 KiB
Go
72 lines
1.1 KiB
Go
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// 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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package main
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import (
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s "github.com/inancgumus/prettyslice"
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)
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func main() {
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s.PrintBacking = true
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s.MaxPerLine = 10
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s.Width = 60
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//
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// #1
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//
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names := make([]string, 5)
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s.Show("1st step", names)
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//
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// #2
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//
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names = append(names, "einstein", "tesla", "aristo")
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s.Show("2nd step", names)
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//
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// #3
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//
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names = make([]string, 0, 5)
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names = append(names, "einstein", "tesla", "aristo")
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s.Show("3rd step", names)
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//
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// #4
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//
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moreNames := [...]string{"plato", "khayyam", "ptolemy"}
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copy(names[3:5], moreNames[:2])
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names = names[:cap(names)]
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s.Show("4th step", names)
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//
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// #5
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//
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clone := make([]string, 3, 5)
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copy(clone, names[len(names)-3:])
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s.Show("5th step (before append)", clone)
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clone = append(clone, names[:2]...)
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s.Show("5th step (after append)", clone)
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//
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// #6
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//
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sliced := clone[1:4:4]
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sliced = append(sliced, "hypatia")
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clone[2] = "elder"
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s.Show("6th step", clone, sliced)
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}
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