Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: BSD License 

import java.lang.reflect.*;

public class Main {
    public static <T> T[] resize(T[] x, int size) {
        T[] out = null;
        try {
            out = (T[]) Array.newInstance(x.getClass().getComponentType(), size);
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException(e.getMessage());
        }
        int n = Math.min(x.length, size);
        System.arraycopy(x, 0, out, 0, n);
        return out;
    }

    public static int min(int[] x, int length) {
        int m = Integer.MAX_VALUE;
        for (int i = 0; i < length; i++)
            if (x[i] < m)
                m = x[i];
        return m;
    }

    public static int min(int[] x) {
        return min(x, x.length);
    }

    public static double min(double[] x, int length) {
        double m = Double.POSITIVE_INFINITY;
        for (int i = 0; i < length; i++)
            if (x[i] < m)
                m = x[i];
        return m;
    }
}