Once the current operator is higher in precedence than the top of the operator stack, ... you have the operators in their usual order. So consider (5+2) + 6*3. ... Python RPN. Processing RPN, ...

D. Operator precedence. There is an order of operations for operators, just like in standard algebra, and it generally follows the same rules. The top-priority operators are executed first, then the ...

D. Operator precedence. There is an order of operations for operators, just like in standard algebra, and it generally follows the same rules. The top-priority operators are executed first, then the ...