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java-practice
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week02
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advanced
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SnailTest.java
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29 lines (24 loc) · 1.35 KB
main
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java-practice
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week02
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advanced
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SnailTest.java
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package week02.advanced;
public class SnailTest {
public static void main(String[] args) {
System.out.println("<달팽이 배열 생성 클래스>");
// 29단계 (심화): 달팽이 배열 생성 클래스
// 문제: 1주차 21번 달팽이 배열 만들기를 클래스로 재설계하세요.
// 1. SnailArray.java 클래스를 만듭니다.
// 2. int[][] array를 멤버 변수로 가집니다.
// 3. 생성자에서 배열의 크기 N을 받아 N x N 배열을 생성하고, 달팽이 모양으로 숫자를 채워 넣는
// 로직을 수행합니다.
// 4. 배열을 출력하는 print() 메서드를 구현합니다.
// SnailTest.java에서 SnailArray 객체를 생성하고 print()를 호출하여 결과를 확인하세요.
// 핵심 사고: 복잡한 알고리즘 로직 전체를 클래스의 생성자 또는 특정 메서드 안에 캡슐화하여 구현하는
// 능력을 기릅니다.
// 힌트: 클래스, 생성자, 멤버 변수(2차원 배열), 메서드, for문 또는 while문, if문
System.out.println("--5 X 5 달팽이 배열--");
SnailArray s = new SnailArray(5); // SnailArray 방법
s.print();
System.out.println();
System.out.println("------------10 X 10 달팽이 배열------------");
SnailArray2 s2 = new SnailArray2(10); // SnailArray2 방법
s2.print();
}
}
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