Loops/Increment loop index within loop body: Difference between revisions
Loops/Increment loop index within loop body (view source)
Revision as of 09:36, 25 May 2020
, 4 years ago→{{header|Wren}}: Library name change.
(→{{header|M2000 Interpreter}}: now is ok for indexes above 39) |
m (→{{header|Wren}}: Library name change.) |
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=={{header|Wren}}==
{{libheader|Wren-fmt}}
Although it might appear as though one can change the index variable within a ''for'' loop, it does in fact change a local copy of the variable and the iteration is not affected at all. Consequently, the only way to complete this task in Wren is to use a ''while'' loop.
<lang ecmascript>import "/fmt" for Fmt
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