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("123.000");
    BigDecimal bg2 = new BigDecimal("12300");

    BigDecimal bg3 = bg1.scaleByPowerOfTen(3);
    BigDecimal bg4 = bg2.scaleByPowerOfTen(-3);

    String str1 = bg1 + " raised to 10 power 3 is " + bg3;
    String str2 = bg2 + " raised to 10 power -3 is " + bg4;

    System.out.println(str1);//from   w w w  . ja  v  a  2 s  . com
    System.out.println(str2);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("123");
    BigDecimal bg2 = new BigDecimal("123.50");
    BigDecimal bg3 = new BigDecimal("123.80");

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

    System.out.println(i1);/*from w w  w  .  j av  a2 s  .co m*/
    System.out.println(i2);
    System.out.println(i3);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigDecimal bd1 = new BigDecimal("123456789.0123456890");

    // Create via a long
    BigDecimal bd2 = BigDecimal.valueOf(123L);
    bd1 = bd1.subtract(bd2);// w w  w .  j a v a 2 s  . c o  m

}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("12.345");
    BigDecimal bg2 = new BigDecimal("20.123");

    // print bg1 and bg2 value
    System.out.println("Object Value is " + bg1);
    System.out.println("Augend value is " + bg2);

    // perform add operation on bg1 with augend bg2
    BigDecimal bg3 = bg1.add(bg2);

    // print bg3 value
    System.out.println("Result is " + bg3);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("235.000");
    BigDecimal bg2 = new BigDecimal("23500");

    // assign the result of stripTrailingZeros method to bg3, bg4
    BigDecimal bg3 = bg1.stripTrailingZeros();
    BigDecimal bg4 = bg2.stripTrailingZeros();

    String str1 = bg1 + " after removing trailing zeros " + bg3;
    String str2 = bg2 + " after removing trailing zeros " + bg4;

    // print bg3, bg4 values
    System.out.println(str1);//from   w  w  w. j a  v  a  2s. c  o  m
    System.out.println(str2);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("123.0");
    BigDecimal bg2 = new BigDecimal("-1.123");

    // assign the result of scale on bg1, bg2 to i1,i2
    int i1 = bg1.scale();
    int i2 = bg2.scale();

    String str1 = "The scale of " + bg1 + " is " + i1;
    String str2 = "The scale of " + bg2 + " is " + i2;

    // print the values of i1,i2;
    System.out.println(str1);// w ww. j  a v a2s  .com
    System.out.println(str2);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigDecimal bd1 = new BigDecimal("123456789.0123456890");

    // Create via a long
    BigDecimal bd2 = BigDecimal.valueOf(123L);

    bd1 = bd1.divide(bd2, BigDecimal.ROUND_UP);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigDecimal bd1 = new BigDecimal("123456789.0123456890");

    // Create via a long
    BigDecimal bd2 = BigDecimal.valueOf(123L);

    bd1 = bd1.multiply(bd2);//from ww w  .ja  v  a2  s  .c  om

}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("123.234");
    BigDecimal bg2 = new BigDecimal("523");

    // assign the result of precision of bg1, bg2 to i1 and i2
    int i1 = bg1.precision();
    int i2 = bg2.precision();

    String str1 = "The precision of " + bg1 + " is " + i1;
    String str2 = "The precision of " + bg2 + " is " + i2;

    // print the values of i1, i2
    System.out.println(str1);//ww  w.ja va  2s  . c  om
    System.out.println(str2);
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("235");
    BigDecimal bg2 = new BigDecimal("4364");

    // assign the short value of bg1 and bg2 to s1,s2 respectively
    short s1 = bg1.shortValueExact();
    short s2 = bg2.shortValueExact();

    String str1 = "Exact short value of " + bg1 + " is " + s1;
    String str2 = "Exact short value of " + bg2 + " is " + s2;

    // print s1,s2 values
    System.out.println(str1);//from   ww w. j  a  v  a2s  . c om
    System.out.println(str2);
}