- Java Version : 8
- can caluculate an Expressions consisting of arithmetic operations. (+, -, *, /)
example: 4 + 5, 6 * 10, 5 - 3 * 11
- can determine the preference of an operator by "()".
example: 4 * ( 5 + 9 )
- can calculate an expression packed between operands and operators.
example: 8+2*10