Java Double Array Create doubleArray(int... in)

Description

double Array

License

Open Source License

Declaration

public static String doubleArray(int... in) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String doubleArray(int... in) {
        String out = "[ ";
        for (int d : in) {
            out += (d + " , ");
        }/* w ww . ja  va2s  .c o  m*/
        //Magic number 2 stems from the wish to remove the ", " from the end of the string.
        //If the for-loop was never entered however, out.lenght == 2. In that case, we do nothing 
        out = out.substring(0, out.length() - 2 > 0 ? out.length() - 2 : 2);
        return out + "]";
    }
}

Related

1. doubleArray(Double... elements)
2. doubleArray(String data)
3. doubleArray2Json(double[] array)
4. doubleArrayFromString(final String data)
5. doubleArrayFromString(String record)