Example usage for java.math BigDecimal BigDecimal

Introduction

In this page you can find the example usage for java.math BigDecimal BigDecimal.

Prototype

public BigDecimal(long val)

Source Link

Document

Translates a long into a BigDecimal .

Usage

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("10");
    BigDecimal bg2 = new BigDecimal("20");

    int res = bg1.compareTo(bg2); // compare bg1 with bg2

    String str1 = "Both values are equal ";
    String str2 = "First Value is greater ";
    String str3 = "Second value is greater";

    if (res == 0)
        System.out.println(str1);
    else if (res == 1)
        System.out.println(str2);
    else if (res == -1)
        System.out.println(str3);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("123");
    BigDecimal bg2 = new BigDecimal("0");
    BigDecimal bg3 = new BigDecimal("-12");

    int i1 = bg1.signum();
    int i2 = bg2.signum();
    int i3 = bg3.signum();

    String str1 = "The Result of Signum function on " + bg1 + " is " + i1;
    String str2 = "The Result of Signum function on " + bg2 + " is " + i2;
    String str3 = "The Result of Signum function on " + bg3 + " is " + i3;

    // print i1,i2,i3 values
    System.out.println(str1);/*w  w w .  j  a  va 2 s  .c  o m*/
    System.out.println(str2);
    System.out.println(str3);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal(new BigInteger("40"));

}

From source file:Main.java

public static void main(String[] args) {
    showPrice(new BigDecimal("123.456"));
    showPrice(new BigDecimal("11.12"));
    showPrice(new BigDecimal("10.5"));
    showPrice(new BigDecimal("1.5"));
    showPrice(new BigDecimal("0.5"));
}

From source file:Main.java

public static void main(String[] args) {
    BigDecimal bg1 = new BigDecimal("2426");
    // assign the BigIntegerExact value of bg1 to i1
    BigInteger i1 = bg1.toBigIntegerExact();

    System.out.println("BigInteger value of " + bg1 + " is " + i1);
}

From source file:Main.java

public static void main(String[] args) {
    BigDecimal decimalA = new BigDecimal("123456789012345");
    BigDecimal decimalB = new BigDecimal("10");

    decimalA = decimalA.add(decimalB);/*from www.  j  a  va2s.c om*/
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.multiply(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.subtract(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.divide(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.pow(2);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.negate();
    System.out.println("decimalA = " + decimalA);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("235.738");

    BigInteger i1 = bg1.toBigInteger();

    System.out.println("BigInteger value of " + bg1 + " is " + i1);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("16");
    BigDecimal bg2 = new BigDecimal("3");

    // divide bg1 with bg2 with 3 scale
    BigDecimal bg3 = bg1.divide(bg2, 3, RoundingMode.CEILING);

    System.out.println(bg3);/*from  www .  j a va 2  s . c  o  m*/
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("16");
    BigDecimal bg2 = new BigDecimal("3");

    // divide bg1 with bg2 rounding up
    BigDecimal bg3 = bg1.divide(bg2, RoundingMode.UP);

    System.out.println(bg3);/*  w w w  .j a v a2s .  c o  m*/
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("123456");
    BigDecimal bg2 = new BigDecimal("3");

    MathContext mc = new MathContext(2);

    BigDecimal bg3 = bg1.divide(bg2, mc);

    System.out.println(bg3);/* w ww. jav  a  2 s  .c  o m*/
}