Parse a negative prefix integer from string in java

Question

Hi i have a string looking something like this 10 -1 30 -2 and i want to read the numbers between spaces. I can do this using a FOR statement and the code

Chara         


        

Answer 1

Is this what you want?

for (String number : "10 -1 30 -2".split("\\s"))
{
    int x = Integer.parseInt(number);
    System.out.println(x);
}

This will print:

10
-1
30
-2