40 lines
551 B
Go
40 lines
551 B
Go
package main
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import (
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"fmt"
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"sync"
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)
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func prepareSouffle() {
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fmt.Println("Je prépare un souffle")
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}
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func preparePatatoes() {
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fmt.Println("Je prépare des patates")
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}
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func printTenIntsConcurrently(ch chan int) {
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var wg sync.WaitGroup
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for i := 0; i < 10; i++ {
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wg.Add(1)
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go printInt(i, &wg, &ch)
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}
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wg.Wait()
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close(ch)
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}
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func printInt(i int, wg *sync.WaitGroup, ch *chan int) {
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defer wg.Done()
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*ch <- i
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}
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func main() {
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ints := make(chan int)
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go printTenIntsConcurrently(ints)
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for i := range ints {
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fmt.Printf("%d\n", i)
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}
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}
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