Example usage for java.lang Double toString

Introduction

In this page you can find the example usage for java.lang Double toString.

Prototype

public static String toString(double d)

Source Link

Document

Returns a string representation of the double argument.

Usage

From source file:Main.java

public static Double mul(Number value1, Number value2) {
    BigDecimal b1 = new BigDecimal(Double.toString(value1.doubleValue()));
    BigDecimal b2 = new BigDecimal(Double.toString(value2.doubleValue()));
    return b1.multiply(b2).doubleValue();
}

From source file:Main.java

public static Double add(Number value1, Number value2) {
    BigDecimal b1 = new BigDecimal(Double.toString(value1.doubleValue()));
    BigDecimal b2 = new BigDecimal(Double.toString(value2.doubleValue()));
    return b1.add(b2).doubleValue();
}

From source file:Main.java

public static double remainder(double v1, double v2) {

    BigDecimal val1 = new BigDecimal(Double.toString(v1 % v2));
    double val = val1.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
    return val;
}

From source file:Main.java

public static int compareTo(Number value1, Number value2) {
    BigDecimal b1 = new BigDecimal(Double.toString(value1.doubleValue()));
    BigDecimal b2 = new BigDecimal(Double.toString(value2.doubleValue()));
    return b1.compareTo(b2);
}

From source file:Main.java

public static double sub2(double v1, double v2, double v3) {
    BigDecimal b1 = new BigDecimal(Double.toString(v1));
    BigDecimal b2 = new BigDecimal(Double.toString(v2));
    BigDecimal b3 = new BigDecimal(Double.toString(v3));
    return b1.subtract(b2).subtract(b3).doubleValue();
}

From source file:Main.java

public static BigDecimal mulBigDecimal(double v1, double v2) {
    BigDecimal b1 = new BigDecimal(Double.toString(v1));
    BigDecimal b2 = new BigDecimal(Double.toString(v2));
    return b1.multiply(b2);
}

From source file:Main.java

public static double mulDouble(double v1, double v2) {

    BigDecimal b1 = new BigDecimal(Double.toString(v1));

    BigDecimal b2 = new BigDecimal(Double.toString(v2));

    return b1.multiply(b2).doubleValue();

}

From source file:Main.java

public static int convertDOubleToInt(Double value) {
    String valueString = Double.toString(value);

    for (int i = 0; i < valueString.length(); i++) {
        if (valueString.charAt(i) == '.') {
            valueString = valueString.substring(0, i);
            break;
        }//from  w w w  .j av a  2  s  . c  om
    }

    int valueInteger = Integer.parseInt(valueString);

    return valueInteger;
}

From source file:Main.java

public static double mulddd(double value1, double value2, double value3) {
    BigDecimal b1 = new BigDecimal(Double.toString(value1));
    BigDecimal b2 = new BigDecimal(Double.toString(value2));
    BigDecimal b3 = new BigDecimal(Double.toString(value3));
    return b1.multiply(b2).multiply(b3).doubleValue();
}

From source file:Main.java

public static double add(double v1, double v2) {
    BigDecimal b1 = new BigDecimal(Double.toString(v1));
    BigDecimal b2 = new BigDecimal(Double.toString(v2));
    return b1.add(b2).doubleValue();
}