When clac finishes evaluating the expression "2 3 4 +", there are two elements in the stack: the number 7 at the top of the stack and the number 2 at the bottom of the stack. The elements are printed in order, one per line, starting from the top of the stack. ...
110 changes: 95 additions & 15 deletions 110 Calculator.cpp Original file line numberDiff line numberDiff line change @@ -6,20 +6,26 @@ using namespace std; bool checkParantheses(string expression); int SolvePostfix(string expression); string postfixConvertor(string expression); // DOAR PT...
Note that the first line creates the key data structure, our stack. From there the code iterates over each chunk of the expression. When the chunk isn't an operator it must be a number and push()ed onto the stack by the else clause. For operators, two values are pop()ped, transform...
Minimal Android postfix calculator. Contribute to zlsa/stackulator development by creating an account on GitHub.
│ │ ├─ implementationUsingNode │ │ │ ├─OneWayLinkedList │ │ │ └─TwoWayLinkedList │ │ ├─OneWayLinkedList │ │ └─TwoWayLinkedList │ ├─ stack │ │ ├─StackImplementation ...