Using Table 4.12 (p. 166) explain what the following expression does

Asmaa

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2022-07-05

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Using Table 4.12 (p. 166) explain what the following expression does:

someValue ? ++x, ++y : --x, --

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Asmaa

2022-07-05

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The expression

 sameValue ? ++x, ++y : --x, --y

is the same as

(sameValue ? (++x, ++y) : --x), --y

Then it will be easy to notice that whatever `sameValue` evaluated, `--y` will always be evaluated.

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