From 0ea87e48f0935c6233518e5343560c1351d0fb6b Mon Sep 17 00:00:00 2001
From: "h.hein" <26-h-kyaw-sakuracommunication@it-college.co.jp>
Date: Tue, 8 Sep 2026 16:45:09 +0900
Subject: [PATCH] =?UTF-8?q?=E5=95=8F=E9=A1=8C=E2=91=A2?=
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---
 Exercises/src/day_1/StringCheck.java | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Exercises/src/day_1/StringCheck.java b/Exercises/src/day_1/StringCheck.java
index 066e6bc..a304ddd 100644
--- a/Exercises/src/day_1/StringCheck.java
+++ b/Exercises/src/day_1/StringCheck.java
@@ -15,6 +15,20 @@ public class StringCheck {
 
 		// အလုပ်လုပ်ပုံ စစ်ဆေးရန်အတွက် str ၏ ပါဝင်မှုကို ပြသခြင်း
 		System.out.println("入力値: [" + str + "]");
+
+		//問題３
+		boolean isEmpty = (str.length() == 0); // empty ckeck空文字判定：str の文字数が 0 かどうか
+		boolean isTooLong = (str.length() > 140); // limit spelling  str の文字数が 140 を超えるかどうか
+		int remainingLength = 140 - str.length(); //残り入力可能文字数（140 - 文字数）
+
+		//空行を1行表示する　（fill the enter)
+		System.out.println();
+
+		// take out arrage string number 2
+		System.out.println(messages[3]);
+
+		// print input string
+		System.out.println(str);
 	}
 
 }