C # Random colors and random letters

Get color randomly

 PublicSystem.Drawing.Color Getrandomcolor () {Random Randomnum_first=NewRandom (Guid.NewGuid ().        GetHashCode ()); Random Randomnum_sencond=NewRandom (Guid.NewGuid ().                GetHashCode ()); //to display on a white background, try to create a dark color        intint_red = Randomnum_first.next ( the); intInt_green = Randomnum_sencond.next ( the); intInt_blue = (int_red + int_green > -) ?0: --Int_red-Int_green; Int_blue= (Int_blue >255) ?255: Int_blue; returnSystem.Drawing.Color.FromArgb (int_red, Int_green, Int_blue); }

Random Letters

 Public Static stringGetpagename () {stringStrrand =String.Empty; System.Random Random=NewRandom (Guid.NewGuid ().        GetHashCode ()); stringstr ="Qwertyuiopasdfghjklmnbvcxz";  for(inti =0; I <6; i++) {Strrand+ = Str[random. Next (0, -)].        ToString (); }        returnStrrand; }

C # Random colors and random letters