public class HighPerformanceLibrary { private int[] data; public HighPerformanceLibrary(int size) { data = new int[size]; } public void fillArrayWithRandomData() { Random rand = new Random(); for (int i = 0; i < data.length; i++) { data[i] = rand.nextInt(); } } public int processData() { int sum = 0; for (int num : data) { sum += num; } return sum; } } HighPerformanceLibrary library = new HighPerformanceLibrary(1000000);


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