# Section2. 자료형과 연산자

- [정수자료형과 연산자](/docs/lecture/java/section2./undefined.md)
- [실수 자료형](/docs/lecture/java/section2./undefined-1.md)
- [문자 자료형](/docs/lecture/java/section2./undefined-2.md)
- [boolean 자료형](/docs/lecture/java/section2./boolean.md)
- [String 자료형](/docs/lecture/java/section2./string.md)
- [문자열 formatting & null](/docs/lecture/java/section2./formatting-and-null.md)
- [Array](/docs/lecture/java/section2./array.md)
- [타입 추론(Java 10+)](/docs/lecture/java/section2./java-10+.md)
