Missing Parameter - BlitzCoder.net

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Socoder -> Blitz Max -> Missing Parameter
Mon, 05 Jul 2010, 20:26
alexm4041	im getting this compiler error that says "Missing functions parameter 'x'" 'Personal Test - Celsius to Fahrenhiet or Fahrenheit to Celsius Graphics 400,300 #mainloop 'Option Select, F2C or C2F x_str:String = Input("Would you like to convert Fahrenheit to Celsius (type F2C) or Celsius to Fahrenheit (type C2F)?") x = Int(x_str) Select x Case F2C 'Fahrenheit to Celsius fvalue_str:String = Input("Please type the degrees of Fahrenheit you wish to convert.") fvalue = Int(fvalue_str) 'Convert Fahr. to Cels. cvalue = ConvertFtoC(fvalue) 'print results DrawText fvalue + "degrees Fahrenheit is equal too " + cvalue + " degrees Celsius." Flip Function ConvertFtoC(fvalue) 'Convert the value and return it Return 5.0/9.0(fvalue - 32.0) End Function Case C2F 'Celsius to Fahrenheit cvalue_str:String = Input("Please type the degrees of Celsius you wish to convert.") cvalue = Int(cvalue_str) 'Convert Cels. to Fahr. fvalue = ConvertCtoF(cvalue) 'print results DrawText cvalue + "degrees Celsius is equal too " + fvalue + " degrees Fahrenheit." Flip Function ConvertCtoF(cvalue) 'Convert the value and return it Return 9.0/5.0(cvalue + 32.0) End Function Default Print ("Please type F2C for Fahr. to Cels. or C2F for Cels. to Fahr.") End Select 'Set up User return or exit program If KeyDown(KEY_ENTER) Goto mainloop Else KeyDown(KEY_ESC) End EndIf --v
Mon, 05 Jul 2010, 22:08
Jayenkai	"Missing functions parameter" suggests that, at one point, you've missed off an important part in a function call.. It isn't about a variable named x, it's about what it expects to be X. You're using the DrawText function... It expects... DrawText "This",x,y but you're using... DrawText "This" x and y are missing parameters, but x is first, so "Missing parameter x" would be the resulting error message. That's the line that gets highlighted in the editor. Whenever that happens, hit F1 on your keyboard, and checkout the little tiny command instructions in the bottom left of the screen. They list the expected parameters. -=-=- ''Load, Next List!''