This program finds all numbers starting with 1 in a list of integers using Stream functions.
Code Example:
import java.util.*;
import java.util.stream.*;
public class NumberStartingWithOne {
public static void main(String args[]) {
List<Integer> myList = Arrays.asList(10, 15, 8, 49, 25, 98, 32);
myList.stream()
.map(s -> s + "")
.filter(s -> s.startsWith("1"))
.forEach(System.out::println);
}
}Output:
10 15