tmp

go/stepik/course_2/strings/strings.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	foo1()
+}
+
+func foo1() {
+	var val rune
+	fmt.Scanf("%c", &val)
+	// fmt.Println(string(val))
+	if val >= '0' && val <= '9' {
+		fmt.Println("YES")
+	} else {
+		fmt.Println("NO")
+	}
+}