Merge branch 'main' of https://gitea.it-college.co.jp/2026_0910_AI_5G_Java_MUN/java-cui-string-checker into y-nakano

.gitignore

@@ -24,4 +24,3 @@
 hs_err_pid*
 replay_pid*
 
-/.metadata/

Day1/.classpath

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>

Day1/.gitignore

@@ -1 +0,0 @@
-/bin/

Day1/.project

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>Day1</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>

Day1/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8

Day1/.settings/org.eclipse.jdt.core.prefs

@@ -1,11 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=21
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=21

Day1/src/StringCheck.java

@@ -1,23 +0,0 @@
-import java.util.Scanner;
-
-public class StringCheck {
-	public static void main(String[] args) {
-	
-	String[] sentences = new String[4];
-	//　初期化
-	sentences[0]=  "いまなにしてる？";
-	sentences[1]= "何も入力されていません";
-	sentences[2]= "投稿文が長すぎます";
-	sentences[3]= "↓↓↓↓↓↓　投稿されました　↓↓↓↓↓↓";
-	
-	Scanner scan = new Scanner(System.in);
-	String str = scan.nextLine();
-	// 標準入力から1行分の文字列を読み込む
-		
-	String trimmedstr = str.trim();
-	// 前後の空白を削除
-
-		
-	System.out.println(trimmedstr);
-	}
-}

Day1/src/level2.java

@@ -1,23 +0,0 @@
-
-import java.util.Scanner;
-
-public class level2 {
-	public static void main(String[] args) {
-		Scanner scan = new Scanner(System.in);
-		String str = scan.nextLine();
-		// 標準入力から1行分の文字列を読み込む
-		
-		String trimmedstr = str.trim();
-		// 前後の空白を削除
-		
-		// inputString()かも
-		
-		System.out.println(trimmedstr);
-		
-//		Scanner scanner = new scanner(System.in);
-//		String input = scanner.nextLine();
-//		
-//		String trimmedInput = input.trim();
-//		System.out.println(trimmedInput);
-	}
-}

PJ/src/StringCheck.java

@@ -0,0 +1,44 @@
+import java.util.Scanner;
+
+public class StringCheck {
+
+	public static void main(String[] args) {
+		String[] message = new String[4];
+		message[0] = "いまなにしてる？";
+		message[1] = "何も入力されていません";
+		message[2] = "投稿文が長すぎます";
+		message[3] = "↓↓↓↓↓↓　投稿されました　↓↓↓↓↓↓";
+
+		//System.out.println(message[2]);
+
+		//		for (int i = 0; i < message.length; i++) {
+		//			System.out.println(message[i]);
+		//		}
+
+		while (true) {
+			Scanner scanner = new Scanner(System.in);
+			System.out.println(message[0]);
+			String str = scanner.nextLine().strip();
+
+			int strlen = str.length();
+			boolean isEmpty = strlen == 0;
+			boolean isOver = ((140 - strlen) < 0);
+
+			if (isEmpty == true) {
+				System.out.println(message[1]);
+				continue;
+			}
+			
+			if (isOver == true) {
+				System.out.println(message[2]);
+				continue;
+			} 
+			
+			{
+				System.out.println("");
+				System.out.println(message[3]);
+				System.out.println(str);				
+			} break;
+		}
+	}
+}