Examples using... rand.Intn()

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Shuffle List in Go

by yhuang Go rand.Intn fmt.Println fmt math/rand rand.Seed

Using math/rand in Go

by GoDoc Go rand.Intn fmt fmt.Println math/rand rand.Seed

Package rand implements pseudo-random number generators.

Intn in Go

by GoDoc Go rand.Intn fmt.Println fmt math/rand rand.Seed

Intn returns, as an int, a non-negative pseudo-random number in [0,n) from the default Source. It panics if n <= 0.

Generate Random Numbers in Go

by yhuang Go rand.Intn fmt.Print fmt.Println rand.Float64 rand.New

Go’s math/rand package provides pseudorandom number generation.

Synchronized Data Access in Go

by yhuang Go rand.Intn time.Sleep atomic.AddUint64 atomic.LoadUint64 fmt.Println

Here we use the built-in synchronization features of goroutines and channels to achieve synchronized access to shared state. This channel-based approach aligns with Go’s ideas of sharing memory by communicating and having each piece of data owned by exactly 1 goroutine.

Mutex Lock in Go

by yhuang Go rand.Intn fmt.Println time.Sleep atomic.AddUint64 atomic.LoadUint64