题目:
循环输入年份,判断年份如果为闰年则结束循环,最后输出闰年年份
考察:循环结构、break关键字
package Pack2;
import java.util.Scanner;
public class Test2 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("请输入年份");
int year = in.nextInt();
if (year % 4 ==0){
if (year%100 !=0){
System.out.println(year+"是闰年");
}else if (year % 400 ==0){
System.out.println(year+"是平年");
}else {
System.out.println(year+"不是闰年");
}
}else if (year % 400 ==0){
System.out.println(year+"是闰年");
}else {
System.out.println(year+"是平年");
}
}
}