how to get int from string java
// You will receive an error if there are non-numeric characters in the String.
String num = "5";
int i = Integer.parseInt(num);how to get int from string java
// You will receive an error if there are non-numeric characters in the String.
String num = "5";
int i = Integer.parseInt(num);get only numbers from string
/*get only numbers from string*/
str.replace('Rs. ', '').replace(/,/g, '');
or
str.replace(/Rs. |,/g, '');
/,/g is a regular expression. g means global
/Rs. |,/g is a single regular expression that matches every occurence of Rs. or ,Copyright © 2021 Codeinu
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