Switch Case Example in C#.NET

Below method accept a DataTime parameter and will print the astrological sign. It uses switch case statement along with if else condition to perform the logic.

private string GetastrologicalSign(DateTime dt) 

 { 

 int month = dt.Month;

 int day = dt.Day;

 switch (month)

 { 

 case 1:

 if (day <= 19)

 return "Capricorn"; 

 else return "Aquarius"; 

 case 2: 

 if (day <= 18) return "Aquarius"; 

 else return "Pisces"; 

case 3:

 if (day <= 20) return "Pisces";

else return "Aries";

 case 4: 

 if (day <= 19) return "Aries";

 else return "Taurus";

 case 5: 

 if (day <= 20) return "Taurus"; 

 else return "Gemini"; 

 case 6:

 if (day <= 20) return "Gemini";

 else return "Cancer"; 

 case 7: 

 if (day <= 22) return "Cancer"; 

 else return "Leo"; 

 case 8: 

 if (day <= 22) return "Leo";

 else return "Virgo"; 

 case 9: if (day <= 22) return "Virgo"; 

 else return "Libra"; 

 case 10: 

 if (day <= 22) return "Libra";

 else return "Scorpio"; 

 case 11: if (day <= 21) return "Scorpio"; 

 else return "Sagittarius"; 

 case 12: if (day <= 21) return "Sagittarius"; 

 else return "Capricorn"; 

 } 

 return ""; 

 }