Description 从键盘上输入数字星期，然后输出它的英文。 其对应关系是： 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Sunday Input 从键盘输入数字星期，输入数字在1-7之间。 Output 输出该数字对应的英文星期表示。 Sample Input 2 Output Tuesday
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner reader = new Scanner(System.in); int a; a = reader.nextInt(); switch (a) { case 1: System.out.print("Monday"); break; case 2: System.out.print("Tuesday"); break; case 3: System.out.print("Wednesday"); break; case 4: System.out.print("Thursday"); break; case 5: System.out.print("Friday"); break; case 6: System.out.print("Saturday"); break; case 7: System.out.print("Sunday"); break; } } }