7 Commits

13 changed files with 100 additions and 22 deletions

17
20260908mission/.project Normal file
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@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>20260908mission</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>

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@@ -0,0 +1,8 @@
public class Main {
public static void main(String[] args) {
String[] stringChecks = new String[4];
}
}

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@@ -0,0 +1,32 @@
import java.util.Scanner;
public class StringCheck {
public static void main(String[] args) {
String[] ClassNames = new String[4];
ClassNames[0] = "いまなにしてる?";
ClassNames[1] = "何も入力されていません";
ClassNames[2] = "投稿文が長すぎます";
ClassNames[3] = "↓↓↓↓↓↓投稿されました↓↓↓↓↓↓";
System.out.println(ClassNames[0]);
System.out.println(ClassNames[1]);
System.out.println(ClassNames[2]);
System.out.println(ClassNames[3]);
Scanner sc = new Scanner(System.in);
String str = sc.nextLine().strip();
System.out.println(str);
}
}

10
Java_project/.classpath Normal file
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@@ -0,0 +1,10 @@
<?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>

1
Java_project/.gitignore vendored Normal file
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@@ -0,0 +1 @@
/bin/

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@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<projectDescription> <projectDescription>
<name>lesson1</name> <name>Java_project</name>
<comment></comment> <comment></comment>
<projects> <projects>
</projects> </projects>

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

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@@ -0,0 +1,11 @@
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

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@@ -1,15 +1,27 @@
package lesson1;
import java.util.Scanner; import java.util.Scanner;
public class StringCheck { public class StringCheck {
public static void main(String[] args) { public static void main(String[] args) {
String[] comment = new String[4];
int counter = 0;
while(true) {
if(counter <= counter++)
counter++;
String[] comment = new String[4];
comment[0] = "いまなにしてる?"; comment[0] = "いまなにしてる?";
comment[1] = "何も入力されていません"; comment[1] = "何も入力されていません";
comment[2] = "投稿文が長すぎます"; comment[2] = "投稿文が長すぎます";
comment[3] = "↓↓↓↓↓↓ 投稿されました ↓↓↓↓↓↓"; comment[3] = "↓↓↓↓↓↓ 投稿されました ↓↓↓↓↓↓";
//for(int i = 0; i < comment.length; i++) {
// System.out.println((i+1) + "番目:" + comment[i]);
//}
System.out.println(comment[0]); System.out.println(comment[0]);
Scanner scanner = new Scanner(System.in); Scanner scanner = new Scanner(System.in);
String text = scanner.next(); String text = scanner.next();
@@ -27,26 +39,11 @@ public class StringCheck {
System.out.println(isRange); System.out.println(isRange);
System.out.println(140 - str.length()); System.out.println(140 - str.length());
//一日目
for (String a : comment ) {
System.out.println(a);
}
while (true) {
int strLength = str.length();
System.out.println(strLength + "文字");
boolean isRange = strLength > 140;
System.out.println(isRange);
System.out.println(140 - str.length());
} }
}
}
}
}