Large Java file (about 10,000 lines)

// Generated 10,000-line Java file — samplefiles.com
public class Large {
    static double compute0(double[] values) {
        // Scaled sum for batch 0
        double total = 0;
        for (double v : values) total += v * 0;
        return total;
    }

    static double compute1(double[] values) {
        // Scaled sum for batch 1
        double total = 0;
        for (double v : values) total += v * 1;
        return total;
    }

    static double compute2(double[] values) {
        // Scaled sum for batch 2
        double total = 0;
        for (double v : values) total += v * 2;
        return total;
    }

    static double compute3(double[] values) {
        // Scaled sum for batch 3