Can i change string into integer in java

Answer 1

String number = "10";
int result = Integer.parseInt(number);
System.out.println(result);

String number = "10";
Integer result = Integer.valueOf(number);
System.out.println(result);

String number = "10A";
int result = Integer.parseInt(number);
System.out.println(result);

Answer 2

Yes you can. Bet you want to know how to do it too.

https://www.geeksforgeeks.org/string-to-integer-in-java-parseint/

Answer 3

You can use Integer.parseInt() method to convert from string to integer. I think it would be easy to implement and to understand better for beginners

Answer 4

the best option is valueOf(string). You should read about casting. :)