We realise that project using generic programming in Java. In order to compute, we convert the numbers from infix notation to postfix notation.
The reason to convert infix to postfix expression is that we can compute the answer of postfix expression easier by using a stack since we can have an expresion like this :
- 3 + 8 * ((4 + 3) * 2 + 1) - 6 / (2 + 1)
- a*2+b*3+c*(2+3).