How to convert String to int in Java

[SEO hacker]

I want to convert a string to an integer / int in Java. The string is numeric but i want to use it as number so that i can perform arithmetic operations on it. For example, the given string is “129 x 590” after replacing “x” it becomes “129590” and now want the result as number = 129590.

[HARPAL SINGH]

Here is the simple way to convert your string in to Int :

str = “129590”

int new = Integer.parseInt(str);

or

Integer x = Integer.valueOf(str);

valueOf ()returns a new or cached instance of java.lang.Integer
parseInt() returns primitive int.

[Author]

Posts