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go maps

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Lorenzo Satta Chiris answered on January 15, 2021 Popularity 10/10 Helpfulness 1/10

answer go maps

related Go map

related go - Maps

go maps

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type Vertex struct {
	Lat, Long float64
}

var m map[string]Vertex

func main() {
	m = make(map[string]Vertex)
	m["Bell Labs"] = Vertex{
		40.68433, -74.39967,
	}
	fmt.Println(m["Bell Labs"])
}

Popularity 10/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go

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Contributed on Jan 15 2021

Lorenzo Satta Chiris

0 Answers Avg Quality 2/10

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Go map

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subjectMarks := map[string]float32{"Golang": 85, "Java": 80, "Python": 81}

Popularity 9/10 Helpfulness 3/10 Language go

Source: Grepper

Tags: go g

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Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

go - Maps

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m := make(map[string]int)
m["key"] = 42
fmt.Println(m["key"])

delete(m, "key")

elem, ok := m["key"] // test if key "key" is present and retrieve it, if so

// map literal
var m = map[string]Vertex{
    "Bell Labs": {40.68433, -74.39967},
    "Google":    {37.42202, -122.08408},
}

// iterate over map content
for key, value := range m {
}

Popularity 7/10 Helpfulness 3/10 Language go

Source: github.com

Tags: go maps

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Contributed on Mar 10 2023

0 Answers Avg Quality 2/10

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