Program Structure - in COBOL and

Program Structure in Managed COBOL

class-id HelloWorld as "Hello.Helloworld".

method-id main static.
local-storage section.
01 helloString string value "COBOL".
procedure division using by value args as string occurs any.

    if length of args > 0
        set helloString to args(1)
    end-if
    display "Hello, " & helloString & "!"

end method.

end class.