how can i get number from this string by java?-CodePudding

216 Kleopatra is visible in the dawn sky, rising at 23:11 (KST) and reaching an altitude of 52° above the south-eastern horizon before fading from view as dawn breaks around 03:51.

from this string i want to get the array of numbers like [216, 23, 11, 52, 3, 51]

how can i get it?

CodePudding user response：

you can use split("\D ") with regex

https://www.onlinegdb.com/FCFoH2gNS

here is the code i made


public class Main
{
    public static void main(String[] args) {
    System.out.println("Hello, World!");
        String text ="216 Kleopatra is visible in the dawn sky, rising at 23:11 (KST) and reaching an altitude of 52 \u00B0 above the south-eastern horizon before fading from view as dawn breaks around 03:51.";
         System.out.println(text);
        String[] textarr= text.split("\\D ");
        for(int i = 0 ; i<textarr.length;i  ){
                System.out.println(textarr[i] "\n");
        }
    }
}