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diff --git a/src/content/chapter0_basics/lesson14_blocks/en.html b/src/content/chapter0_basics/lesson14_blocks/en.html deleted file mode 100644 index bc82e39..0000000 --- a/src/content/chapter0_basics/lesson14_blocks/en.html +++ /dev/null @@ -1,23 +0,0 @@ -<p> - Blocks are one or more expressions grouped together with curly braces. Each - expression is evaluated in order and the value of the last expression is - returned. -</p> -<p> - Any variables assigned within the block can only be used within the block. -</p> -<p> - Try uncommenting <code>io.debug(degrees)</code> to see the compile error from - trying to use a variable that is not in scope. -</p> -<p> - Blocks can also be used to change the order of evaluation of binary operators - expressions. -</p> -<p> - <code>*</code> binds more tightly than <code>+</code> so the expression - <code>1 + 2 * 3</code> evaluates to 7. If the <code>1 + 2</code> should be - evaluated first to make the expression evaluate to 9 then the expression can be - wrapped in a block: <code>{ 1 + 2 } * 3</code>. This is similar to grouping - with parentheses in some other languages. -</p> |