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March 20, 2019 14:55
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counts today is odd week or even
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| import java.util.Scanner; | |
| /** | |
| * counts today is odd week or even | |
| */ | |
| public class CountOddEven { | |
| public static void main(String[] args) { | |
| System.out.println("Enter month:(1-12)"); | |
| int mon = new Scanner(System.in).nextInt(); | |
| System.out.println("Enter day:(1-31/28/29/30)"); | |
| int day = new Scanner(System.in).nextInt(); | |
| int totalDays = 0; | |
| switch (mon){ | |
| case 3: totalDays += 10;break; | |
| case 4: totalDays += 10 + 31;break; | |
| case 5: totalDays += 10 + 31 + 30;break; | |
| case 6: totalDays += 10 + 31 + 30 + 31;break; | |
| case 7: totalDays += 10 + 31 + 30 + 31 + 30;break; | |
| case 8: totalDays += 10 + 31 + 30 + 31 + 30 + 31;break; | |
| case 9: totalDays += 10 + 31 + 30 + 31 + 30 + 31 + 31;break; | |
| case 10: totalDays += 10 + 31 + 30 + 31 + 30 + 31 + 31 + 30;break; | |
| case 11: totalDays += 10 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31;break; | |
| case 12: totalDays += 10 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30;break; | |
| default: | |
| System.out.println("error"); break; | |
| } | |
| totalDays += day; | |
| System.out.println("hah，"+totalDays+" days passed"); | |
| int weeks = totalDays / 7 + 1; | |
| if (weeks % 2 == 0){ | |
| System.out.println("Even week"); | |
| } | |
| else { | |
| System.out.println("Odd week"); | |
| } | |
| } | |
| } |
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(count today is odd week or even)newcomer's little code