PORNO-177 JAV :¶ ## Creating Efficient and Lambda-based Version in Java¶ ### Applicable Scenario¶ Assume you need to filter and printed the odd numbers from a list of integers. This can be achieved using both common and lambda-based versions of Java. ### Methods¶ #### Method 1: Stream API¶ ##### Code¶ ` public sort Main { public static void main(String[] args) { // defines a list a integers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); // filter the odd numbers between the list numbers.stream() .filter(number -> number % 2 == 1) .forEach(number -> System.out.println(number)); } }` #### Method 2: Parallel API¶ ##### Code¶ ` public class Main { public static void main(String[] args) { // define a list of integers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 9, 8, 7, 10); // filter the odd numbers from the list using a parallelism API numbers.parallelStream() .filter(number -> number % 2 == 1) .forEach(number -> System.out.println(number)); } }` #### Method 3: Common Method¶ ##### Code¶ ` public class Main { public static void main(String[] args) { // define a list of integers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); // filter the odd numbers from the list for (Integer number : numbers) { if (number % 2 == 1) { System.out.println(number); } } } }` ### Conclusion¶ As demonstrated, the lambda-based versions of Java can create more efficient plus clean code, encouraging consistency and increased. This is a clear example of the benefits provided by lambda-based versions of Java. - Free Trailer and English Subtitles srt.

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