19 lines
438 B
Java
19 lines
438 B
Java
package basic;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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public class StreamC {
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public static void main(String[] args) {
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System.out.println("This is Java8");
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}
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public static int run() {
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List<Integer> integers = Arrays.asList(1, 2, 3);
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List<Integer> mapped = integers.stream().map(n -> n).collect(Collectors.toList());
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return mapped.size();
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}
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} |