main.go 源码
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
// For more tutorials : https://learngoprogramming.com
// In-person training : https://www.linkedin.com/in/inancgumus/
// Follow me on twitter: https://twitter.com/inancgumus
package main
import "fmt"
func main() {
// below ellipsis (...) calculates the length of the
// array automatically
rates := [...]float64{
// index 0 empty
// index 1 empty
// index 2 empty
// index 3 empty
// index 4 empty
5: 1.5, // index: 5
}
fmt.Println(rates)
// above array literal equals to this:
//
// rates := [6]float64{
// 0.,
// 0.,
// 0.,
// 0.,
// 0.,
// 1.5,
// }
}
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