chapter02 : Variable_boundary

package org.joonzis.ex;

public class Ex02_Variable_boundary {
	
	static double PI = 3.14;	// 전역 변수 선언 및 값 저장
	
	public static void main(String[] args) {
		int value = 10;
		int sum = value = 20;
		
		System.out.println(sum);
		System.out.println(result);
		System.out.println(PI);
	}
	
	public void local() {
		int result = 100;
	}
}