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public class Main { public static void main(String[] args) { int[] numbers = {5, 2, 8, 1, 9, 3}; System.out.println("Array contents:"); for (int i = 0; i < numbers.length; i++) { System.out.println(" numbers[" + i + "] = " + numbers[i]); } System.out.println("\nEnhanced for loop:"); for (int n : numbers) { System.out.println(" " + n); } int sum = 0; for (int n : numbers) { sum += n; } System.out.println("\nSum: " + sum); String[] fruits = new String[3]; fruits[0] = "Apple"; fruits[1] = "Banana"; fruits[2] = "Cherry"; System.out.println("\nFruits:"); for (String fruit : fruits) { System.out.println(" " + fruit); } int[][] matrix = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} }; System.out.println("\n2D Array (Matrix):"); for (int i = 0; i < 3; i++) { for (int j = 0; j < 3; j++) { System.out.print(matrix[i][j] + " "); } System.out.println(); } } }
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