Atomic Counter
package main
import (
"fmt"
"sync"
"sync/atomic"
)
func main() {
var counter int64 = 0
var wg sync.WaitGroup
for i := 0; i < 10; i++ {
wg.Add(1)
go func() {
defer wg.Done()
atomic.AddInt64(&counter, 1)
}()
}
wg.Wait()
fmt.Println("Counter:", counter)
}Last updated