public class Test030 {
public static void main(String[] args){
String s = "2013/9";
SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy/MM/dd");
sdf1.setLenient(false);
SimpleDateFormat sdf2 = new SimpleDateFormat("EEE");
for(int i = 1; i < 32; i++){
try {
Date date = sdf1.parse(s + "/" + i);
System.out.println(sdf1.format(date) + " : " + sdf2.format(date));
} catch (ParseException e) {
//do nothing
}
}
}