윤준석

ADD: implements echo program

Showing 1 changed file with 18 additions and 0 deletions
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
var input string
sc := bufio.NewScanner(os.Stdin)
for {
fmt.Print("input: ")
sc.Scan()
input = sc.Text()
fmt.Printf("output: %s\n", input)
}
}
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