Java Online Compiler
Example: SumArrayStreamSum in Java
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Main.java
STDIN
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// SumArrayStreamSum import java.util.Arrays; // Required for Arrays.stream() public class Main { public static void main(String[] args) { // Step 1: Define the array of numbers int[] numbers = {10, 20, 30, 40, 50}; // Step 2: Convert the int array to an IntStream and calculate the sum int sum = Arrays.stream(numbers).sum(); // Step 3: Print the calculated sum System.out.println("Sum using Stream.sum(): " + sum); // Example with a Double array double[] doubleNumbers = {1.5, 2.5, 3.0}; double doubleSum = Arrays.stream(doubleNumbers).sum(); System.out.println("Sum of doubles using Stream.sum(): " + doubleSum); } }
Output
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