month1.java

来自「public class month1{ public static voi」· Java 代码 · 共 33 行

public class month1{
 public static void main(String [] args){
int month = 10; 
int days = 0; 
switch(month){
case 1:
days = 31; 
case 2:
days = 28;  
case 3:
days = 31;  
case 4:
days = 30; 
case 5:
days = 31; 
case 6:
days = 30; 
case 7:
days = 31;  
case 8:
days = 31;  
case 9:
days = 30; 
case 10:
days = 31;  
case 11:
days = 30;  
case 12:
days = 31;  
}
System.out.println(days);
}
}