Exercise 3

1 Creating a Function and Making a Function Call

Write a function, average, that returns the average of two Real values.

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Make a function call to average with the input 4 and 6.

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Try your function by calling it as below.

average(4, 6)

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average(13.5, 19)

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1.1 Answer

function average

  input Real a;

  input Real b;

  output Real result;

algorithm

  result := (a + b) / 2;

end average;

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class AverageTest

  Real res;

equation

  res = average(4, 6);

end AverageTest;

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average(4, 6)

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average(13.5, 19)

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