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Get Even Numbers Using Java Stream API

Java Stream API — Even Numbers (Full Screen) Java Stream API — Get Even Numbers Example 1 — Filter even numbers from a list Creates a list, uses Stream to filter evens, and prints them. Copy import java.util.*; import java.util.stream.*; public class EvenNumbersStream { public static void main(String[] args) { // Create a list of numbers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); // Use Stream API to filter even numbers List<Integer> evenNumbers = numbers.stream() .filter(n -> n % 2 == 0) .collect(Collectors.toList()); // Print the even numbers System.out.println( "Even numbers: " + evenNumbers); } } Example 2 — Use IntStream.rangeClosed ...
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Hello World in PYTHON



In this PYTHON program we will print "Hello World !!!" in the screen.

input:

Null.

output:

"Hello World !!!" will be printed on the screen.

CODE---->


print(" Hello World !!!\n ")
input(" Press, \"Enter\" to close the window.... ") #this line is used for holding the screen. ##Remove it, if getting an error.



Don't just read, write it, run it.....

RESULT:


Comments

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  5. Muskan October 18, 2023 at 6:05 PM

    Your comment explains the purpose of the code, including the print statement and the optional line used to keep the screen open.
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