From 66386dc85e6194467592f19d6196ea486076434b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=A6=8F=E6=A3=AE=E3=80=80=E7=99=BE=E5=A4=A2?= <26-m-fukumori-cosmicb@it-college.co.jp> Date: Fri, 9 Oct 2026 11:29:09 +0900 Subject: [PATCH] =?UTF-8?q?2=E6=97=A5=E7=9B=AE?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- StringCheck_20261007福森.java | 71 +++++++++++++++++++++-------------- 1 file changed, 42 insertions(+), 29 deletions(-) diff --git a/StringCheck_20261007福森.java b/StringCheck_20261007福森.java index be26990..8a14cfe 100644 --- a/StringCheck_20261007福森.java +++ b/StringCheck_20261007福森.java @@ -5,7 +5,7 @@ public class StringCheck_20261007福森 { public static void main(String[] args) { // TODO 自動生成されたメソッド・スタブ - //段階1 + //画面に「いまなにしてる?」を表示する args = new String [4]; args[0] = "いまなにしてる?"; @@ -14,40 +14,53 @@ public class StringCheck_20261007福森 { args[3] = "↓↓↓↓↓↓ 投稿されました ↓↓↓↓↓↓"; System.out.println(args[0]); - //段階2 + //文字列を入力させる Scanner sc = new Scanner(System.in); String str = sc.next(); - String text = str; - System.out.println(""); + String text = str; - System.out.println(args[3]); - System.out.println(str); - - //段階3 + //文字数を数える int count = text.length(); System.out.println(count); + //空文字判定:str の文字数が 0 かどうか + boolean num; + int nums = count; - //空文字判定:str の文字数が 0 かどうか - boolean num; - int nums = count; - - num = (nums == 0); - System.out.println(num); - - //文字数超過判定:str の文字数が 140 を超えるかどうか - boolean num2; - int nums2 = count; - - num2 = (nums2 >= 140); - System.out.println(num2); + num = (nums == 0); + System.out.println(num); - //「残り入力可能文字数(140 - 文字数)」 - int rest; - rest = 140 - count; - System.out.println(rest); - - - } + //文字数超過判定:str の文字数が 140 を超えるかどうか + boolean num2; + int nums2 = count; + + num2 = (nums2 >= 140); + System.out.println(num2); -} + //「残り入力可能文字数(140 - 文字数)」 + int rest; + rest = 140 - count; + System.out.println(rest); + + //投稿完了 + System.out.println(args[3]); + System.out.println(str); + +//ここから + System.out.println("いまなにしてる?"); + + for (int i = 0 ; i < 4; i++) { + System.out.println("今は" + i + "です"); + + if (i == 2) { + System.out.println("for文を抜けます"); + break; + } + } + + + + } + + } +