Is it possible to pass a vector as a parameter in Visualg?

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Is it possible to pass a vector as a parameter in Visualg? If yes, which methods should be used?

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It is not possible to pass a vector as a parameter to a function since the vector is a structured data and not a valid data type.

According to the visualG 3.0 manual valid data types are only:

  • Whole
  • Royal
  • Logical
  • Character

When trying to declare a function with the vector structure, the program returns the message of data type "VECTOR" not recognised, because in fact, par to visualG is not a type of data. As well as trying to perform the flame of a vector, passing the structure as argument, an error of "hoped to find a [".

If the function does not change the original vector size, you can use a global temporary vector and manipulate by the function, but you cannot pass it by parameter.

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To declare a vector in Visualg use vet: vetor [1..10] de real. Then iterate with it use vet[1], for example.

Note that the total number of variables supported by Visualg is 500 and each element of an array is counted individually. That is, if you declare 4 variables of type int can only have a vector with 495 positions, at most.

Here you check the manual of Visualg or here for an indexed version.

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