This table shows the precedence and associativity of the arithmetic, relational, and logical operators from highest to lowest precedence.
| Operation | Description | Associativity |
|---|---|---|
| () | parentheses for grouping | left to right |
| ** | exponentiation | right to left |
| +, - | unary + (positive sign), unary - (negative sign) | left to right |
| *, /, //, % | multiplication, division, remainder | left to right |
| +, - | addition and subtraction | left to right |
| in, not in, is, is not, <, <=, >, >=, !=, == | membership and comparisons | left to right |
| not | boolean not | left to right |
| and | boolean and | left to right |
| or | boolean or | left to right |
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MHI 289I, Programming for Health Informatics Version of October 6, 2020 at 8:18AM
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