Compare String value to int value?

Question

What to do if I want to compare String value to -1(int) value? In my code "product.getCode()" returns string value and I have to check with -1 value.

Does this answer your question? [How do I convert a String to an int in Java?](https://stackoverflow.com/questions/5585779/how-do-i-convert-a-string-to-an-int-in-java) — Mario Codes, Sep 25 '20 at 11:44

score 0 · Accepted Answer · answered Sep 24 '20 at 07:46

0

You can convert String to int value.

String code = product.getCode();
intn codeValue;
try {
  codeValue = Integer.parseInt(code);
} catch (NumberFormatException e) {
  codeValue = 0;
}

System.out.println(codeValue);
System.out.println(codeValue == -1);

answered Sep 24 '20 at 07:46

Derek Wang

10,098
4
18
39

hi @derek .W .. need one more help – Kru_28 Oct 22 '20 at 06:06

score 0 · Answer 2 · answered Sep 24 '20 at 07:46

0

Perform type conversion of String value to integer using Integer.parseInt() and then continue to compare like below:

int code = Integer.parseInt(product.getCode());
if(code == yourValue)
{
   //business logic
}

answered Sep 24 '20 at 07:46

Ayush28

359
3
18

Compare String value to int value?

2 Answers2