Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Group: Flow Control
See also: switch case break endsw

Function: default
Description: When the program's counter comes inside a switch construct to the keyword default, the following commands are processed in any case. A default statement can be finished by the keyword break, but does not have to.


Usage: switch case (cond) break default endsw

Note:

Example:



proc (y) = sign (x)

  switch

    case (x<0)  y = -1  break

    case (x>0)  y =  1  break

    default     y =  0  break   ; this break has no effect

  endsw

endp



sign(-eh)

Result:



Contents of y

[1,]       -1 


Group: Flow Control
See also: switch case break endsw

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

(C) MD*TECH Method and Data Technologies, 21.9.2000