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Golangでコンソール表示させる方法

Posted at

文字列を表示させたい場合

main.go
package main

import "fmt"

func main {
    fmt.Println("Hello World!")
}

注意点

Goではダブルクォート""で囲わないと文字列と判定されません。

変数を表示させたい場合

main.go
package main

import "fmt"

func main {
    num := 4
    fmt.Println("num")
}

2つ以上の変数を表示させたい場合

main.go
package main

import "fmt"

func main {
    num := 4
    fmt.Println("num=", num)
}

結果

num=4

注意点

2つ以上の変数をつなげたい場合は , で変数をつなげます。

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