From 0efa10e7dfadb772e281e248086299262d5d95c0 Mon Sep 17 00:00:00 2001 From: t-eguchi <26-t-eguchi-tmn@it-college.co.jp> Date: Wed, 9 Sep 2026 13:25:16 +0900 Subject: [PATCH] =?UTF-8?q?=E6=AE=B5=E9=9A=8E=EF=BC=91=E7=B5=82=E3=82=8F?= =?UTF-8?q?=E3=82=8A=E3=81=BE=E3=81=97=E3=81=9F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- StringCheck/src/StringCheck.java | 49 ++++++++++++++++++-------------- 1 file changed, 28 insertions(+), 21 deletions(-) diff --git a/StringCheck/src/StringCheck.java b/StringCheck/src/StringCheck.java index f4fa18b..94c1ecd 100644 --- a/StringCheck/src/StringCheck.java +++ b/StringCheck/src/StringCheck.java @@ -1,51 +1,58 @@ import java.util.Scanner; public class StringCheck { - public static void main(String[] args){ + public static void main(String[] args) { - // 初期化・宣言 String[] classNames = { "いまなにしてる?", "何も入力されていません", "投稿文が長すぎます", "↓↓↓↓↓↓ 投稿されました ↓↓↓↓↓↓", - + }; - + //標準入力から1行分の文字列を読み込む - Scanner scan = new Scanner(System.in); - + Scanner scan = new Scanner(System.in); + + + while(true) { + System.out.println(classNames[0]); + String str = scan.nextLine(); - //読み込んだ文字列の前後にある空白文字を除去 - System.out.println(str.strip()); - scan.close(); - - + // 文字列の長さを取得 int length = str.length(); - - + // 空字判定 boolean isEmpty = (length == 0); - - + // 文字数超過判定 boolean isOverLimit = (length > 140); - - + // 残り入力可能文字数 int a = (140 - length); - - + System.out.println(); System.out.println(classNames[3]); + + //読み込んだ文字列の前後にある空白文字を除去 System.out.println(str.strip()); + + } + + + + // for-each練習 +// for (String name : classNames) { +// System.out.println(name); +// } + + + } - - }