Return multiple values: Difference between revisions
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=={{header|Euler}}== |
=={{header|Euler}}== |
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Euler procedures can return a list (Euler's only data structure), |
Euler procedures can return a list (Euler's only data structure), this is used here to return three values from the getMV procedure. |
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Procedures are defined by enclosing their text between ` and '. They can then be |
Procedures are defined by enclosing their text between ` and '. They can then be assigned to a variable for later use. |
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Lists are constructed by placing the values between ( and ). Once assigned to a variable, the list can be subscripted to access the individual elements (which can themselves be lists). |
Lists are constructed by placing the values between ( and ). Once assigned to a variable, the list can be subscripted to access the individual elements (which can themselves be lists). |
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