要求：从终端输入一某一年，然后判断该年是否为闰年！

实现源代码：

package Java_001判断是否闰年;
import java.util.Scanner;
public class main{
	public static void main(String[] arge){
	System.out.print("output:please input yrear:");
	int year; 
	Scanner scanner = new Scanner(System.in);
	year = scanner.nextInt();
	if (year<0||year>3000){
		System.out.println("error");
		System.exit(0);
	}
	if ((year%4==0)&&(year%100!=0)||(year%400==0))
		System.out.println(year+" is bissextile");
	else 
		System.out.println(year+" is not bissextile ");
	}
}