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Go言語で標準入力

Last updated at Posted at 2017-06-12

Go言語で標準入力

一回だけ受け取る↓

package main
import (
   "fmt"
   "os"
   "bufio"
)

func main() {
  stdin := bufio.NewScanner(os.Stdin)
  stdin.Scan()
  text := stdin.Text()
}

↓永久に受け取り続ける

package main
import (
   "fmt"
   "os"
   "bufio"
)

func main() {
  stdin := bufio.NewScanner(os.Stdin)
  for stdin.Scan(){
    text := stdin.Text()

  }
}

ちなみにRubyならこう

gets()
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