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Generator/Exponential: Difference between revisions
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→{{header|REXX}}: changed wording of "so many values" ==> "a specified number of values". -- ~~~~
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=={{header|REXX}}==
Code was added to support listing of
<br>The generators lie dormant until a request is made (illustrated by the calling of "TELL" to display some values).
<br>A lot of unnecessary iterator calls could be eliminated (and making the program a lot faster) if a check would be made to determine if a value has been emitted.
<br>The REXX program can handle any numbers, not just positive integers; one only need to increase the size of the DIGITS if more digits are needed for extra-large numbers.
<lang rexx>
/*REXX program to show how to use a generator (also known as iterators).*/
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