测试出生日期的小程序

猜出生日期

只有月份哦

代码如下：

package Day05; import java.util.Arrays;

import java.util.Scanner; public class GuessBirthdayDate {

public static void main(String[] args) {

int[][] possibleDateArr = {

{1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31},

{2,3,6,7,10,11,14,15,18,19,22,23,26,27,30,31},

{4,5,6,7,12,13,14,15,20,21,22,23,28,29,30,31},

{8,9,10,11,12,13,14,15,24,25,26,27,28,29,30,31},

{16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}

};

Scanner sc = new Scanner(System.in);

int birthDate = 0;

for (int i = 0; i < possibleDateArr.length; i++) {

System.out.println("你的生日的日期（1-31）在下面的数组中吗？1=是，0=否：");

System.out.println(Arrays.toString(possibleDateArr[i]));

birthDate += sc.nextInt() * possibleDateArr[i][0];

}

sc.close();

System.out.println("你的出生日期是" + birthDate + "号");

}

}