From 6ae5b150d0535d1bda13044947d87350c3c06b91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=9F=B3=E5=B7=9D=E3=80=80=E8=A3=95=E6=A8=B9?=
 <26-y-ishikawa-stellatecnica@it-college.co.jp>
Date: Wed, 7 Oct 2026 16:55:49 +0900
Subject: [PATCH] mission

---
 StringCheck20261007 石川.java | 38 +++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 StringCheck20261007 石川.java

diff --git a/StringCheck20261007 石川.java b/StringCheck20261007 石川.java
new file mode 100644
index 0000000..942ae76
--- /dev/null
+++ b/StringCheck20261007 石川.java	
@@ -0,0 +1,38 @@
+package mission;
+
+import java.util.Scanner;
+
+public class StringCheck {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		//段階1
+		String[] a;
+		a = new String[4];
+		a[0] = "いまなにしてる？";
+		a[1] = "何も入力されていません";
+		a[2] = "投稿文が長すぎます";
+		a[3] = "↓↓↓↓↓↓　投稿されました　↓↓↓↓↓↓";
+		
+		//段階2
+		Scanner sc = new Scanner(System.in);
+		String str = sc.nextLine();
+		System.out.println(str.trim());
+		
+		//段階3
+		boolean b1 = str.length() == 0;
+		boolean b2= str.length() > 140;
+		
+		System.out.println(b1);
+		System.out.println(b2);
+		
+		int n = 140 - str.length();
+		System.out.println(n);
+		
+		
+		
+		
+		
+	}
+
+}