Вывод поля + ввод буквы в main

cmd/main.go

@@ -2,10 +2,48 @@ package main
 
 import (
 	"fmt"
+	"math/rand"
+	"strings"
 	"wheel_of_fortune/internel/common"
 )
 
+func print_field(field string) {
+	for i := range field {
+		fmt.Print(string(field[i]), " ")
+	}
+	fmt.Println()
+}
 func main() {
 	storage := common.ReadDB()
 	fmt.Println(storage)
+
+	word := storage.Words[rand.Intn(len(storage.Words))]
+
+	fmt.Println(word)
+
+	var field string = strings.Repeat("_", len(word.Word))
+
+	print_field(field)
+
+	fmt.Println("Введите вашу букву: ")
+
+	var inputString string
+
+	_, err := fmt.Scan(&inputString)
+
+	if err != nil || len(inputString) != 1 {
+		fmt.Println("Ошибка ввода")
+		return
+	}
+
+	char := inputString[0]
+
+	// strings.Contains(word.Word, string(char))
+	for i := 0; i < len(word.Word); i++ {
+		if word.Word[i] == char {
+			field = field[:i] + string(char) + field[i:]
+		}
+	}
+
+	print_field(field)
 }