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15 lines
620 B
15 lines
620 B
# Exercises: Parentheses and Association |
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## Exercise 1 |
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The parentheses change the result here. |
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Multiplication (*) has a higher precedence, so is normally evaluated first. By adding parentheses to the addition (+), the order in which terms are evaluated is changed. |
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## Exercise 2 |
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The parenthese do not change the result. |
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Parentheses surround mulitplication, but multiplication has a higher precedence, so it does not change anything. |
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## Exercise 3 |
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The parentheses change the result here. |
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Division (\\) has a higher precedence. By adding parentheses to the addition, the order in which terms are evaluated is changed. |