How to convert a String containing mathematical expressions into Integer?

Question

For example :
String str = "1*3+6%";

How can i convert this? Please help

Answer 1

You have to specify the language. Looks like Java?

Answer 2

~ swim ~ thanks a lot!

Answer 3

Sonic yes it's java

Answer 4

Do you want to convert only those numbers from str to int (or) want to solve the mathematical expression

Answer 5

Jesus_My_Life I want to solve the mathematical expression using built in java but i don't know how.

Answer 6

Coder Kitten but it say that these class will be disabled soon but thanks anyways plus it works👍