2026_0910_AI_5G_Java_MUN/java-cui-string-checker
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Day 2 Stept 3

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KYAW　ZIN　HEIN
2026-09-09 14:50:54 +09:00
parent 3e40796e6e
commit e8bdd3f18a
1 changed files with 7 additions and 2 deletions
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7
Exercises/src/Day2/StringCheck.java
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@@ -14,13 +14,18 @@ public class StringCheck {
// 段階1: 無限ループ化 // 段階1: 無限ループ化
while (true) { while (true) {
System.out.println(messages[0]); System.out.println(messages[0]);
str = scan.nextLine().trim(); str = scan.nextLine();
//str = scan.nextLine().trim();
str = str.replaceAll("[\\s ]", "");
//String str1 = str.replaceAll("[ 　]", "");
//System.out.println("あなたの入力は: [" + str + "]"); //System.out.println("あなたの入力は: [" + str + "]");
//2段階のif //2段階のif
boolean isEmpty = str.isEmpty(); boolean isEmpty = str.isEmpty();
boolean isTooLong = str.length() > 140; boolean isTooLong = str.length() > 140;
if(isEmpty) { if(isEmpty) {
System.out.println(messages[1]); System.out.println(messages[1]);
continue; continue;