初級課題３

工夫1

正規表現パターンはprivate static finalで定数に

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
.idea		.idea
gradle/wrapper		gradle/wrapper
src/main/java/org/example		src/main/java/org/example
.gitignore		.gitignore
README.md		README.md
build.gradle		build.gradle
gradlew		gradlew
gradlew.bat		gradlew.bat
settings.gradle		settings.gradle