Visualg - Boolean result

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2

I built this algorithm into Visualg:

algoritmo "semnome"
var
inicio
se 3 = "a" entao
   escreva("igual")
senao
   escreva("diferente")
FimSe
fimalgoritmo

And I don’t understand, why the condition is returning as true?

algorithm condition visualg

  • Returns true or rertorna v?

  • 1

    Your logic is correct, would return False, but returns true for an unknown reason, I downloaded the latest version of Visualg to be able to test and noticed this inconsistency too, but I tested in the python shell and it worked.

  • Thank you for the reply

2 answers

1

I tested your code with some changes and other values, but the result keeps getting a boolean value 'True' and printing on the value screen EQUAL: Observe...

 algoritmo "semnome"
 var
   x: inteiro
 inicio
   x <- 8
   se x = "c" entao
      escreva("igual")
   senao
      escreva("diferente")
   fimse
fimalgoritmo

I believe it is a bug, even though the value of x is receiving the value c even though the variable declared is integer.

1

Returns "v" because you wrote your condition like this. You reversed the logic, put it to return "v" when the condition is false.

  • No I meant why the condition "if" returns the true condition and not the command write "v", in visualg it executes the command write "f".

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