Find name of day by year, month and day [duplicate]

Answer 1

Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, 22); //Set Day of the Month, 1..31
cal.set(Calendar.MONTH,6); //Set month, starts with JANUARY = 0
cal.set(Calendar.YEAR,2011); //Set year
System.out.println(cal.get(Calendar.DAY_OF_WEEK)); //Starts with Sunday, 6 = friday