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20 lines
293 B
Go
Executable File
20 lines
293 B
Go
Executable File
// blocking.go
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// throw: all goroutines are asleep - deadlock!
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package main
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import (
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"fmt"
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)
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func f1(in chan int) {
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fmt.Println(<-in)
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}
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func main() {
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out := make(chan int)
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//out := make(chan int, 1) // solution 2
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// go f1(out) // solution 1
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out <- 2
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go f1(out)
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}
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