string Temp = string.Empty;
string UpperTemp = string.Empty;
string LowerTemp = string.Empty;
Temp = "aBc";
UpperTemp = Temp.ToUpper();
LowerTemp = Temp.ToLower();
string Temp = string.Empty;
string UpperTemp = string.Empty;
string LowerTemp = string.Empty;
Temp = "aBc";
UpperTemp = Temp.ToUpper();
LowerTemp = Temp.ToLower();