Loops/For with a specified step: Difference between revisions
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m (→{{header|REXX}}: indented DO loop, change to use '''output''' template. -- ~~~~) |
(Add XPL0 example) |
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i.print() |
i.print() |
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}</lang> |
}</lang> |
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=={{header|XPL0}}== |
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The 'for' loop always steps by 1 (or -1 for 'downto'). However there is |
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no restriction on how the control variable can be used or manipulated, |
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thus a step by 2 can be implemented like this: |
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<lang XPL0>include c:\cxpl\codes; |
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int I; |
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[for I:= 2 to 8 do |
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[IntOut(0, I); Text(0, ", "); |
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I:= I+1; |
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]; |
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Text(0, "who do we appreciate?"); |
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]</lang> |
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Output: |
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<pre> |
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2, 4, 6, 8, who do we appreciate? |
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</pre> |
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=={{header|ZX Spectrum Basic}}== |
=={{header|ZX Spectrum Basic}}== |
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