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- package POMOS;
- import java.util.Arrays;
- import java.util.List;
- import java.util.stream.Collectors;
- public class StreamsPomos {
- public static void main(String[] args) {
- List<Integer> num=Arrays.asList(1,2,3,4,5);
- List<Integer> collect1=num.stream()
- .map(n->n *2)
- .collect(Collectors.toList());
- System.out.println(num);
- System.out.println(collect1);
- List<Integer> brojki=Arrays.asList(2,3,4,5);
- List<Integer> kvadrat=brojki.stream()
- .map(x->x*x)
- .collect(Collectors.toList());
- System.out.println(brojki);
- System.out.println(kvadrat);
- }
- }
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