Example usage for java.math MathContext MathContext

Introduction

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

Prototype

public MathContext(String val) 

Source Link

Document

Constructs a new MathContext from a string.

Usage

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    BigDecimal bg1 = new BigDecimal(123.456789, mc);
    System.out.println(bg1);//  w  ww.j av a2 s.c om

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    BigDecimal bg1 = new BigDecimal(123456789L, mc);
    System.out.println(bg1);//w  w  w .j  a  va 2 s  .  c  o m

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    BigDecimal bg1 = new BigDecimal(123, mc);
    System.out.println(bg1);//from  w  w w . j av a 2s .co m

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    BigDecimal bg1 = new BigDecimal("123", mc);
    System.out.println(bg1);//from  w w  w  .  j a v a 2  s .com

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3); // 3 precision

    BigDecimal bg = new BigDecimal("1234E4", mc);

    System.out.println(bg.toString());
}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    char[] ch = new char[] { '1', '2', '3', '4', '5', '6', '7' };
    BigDecimal bg1 = new BigDecimal(ch, 2, 3, mc);
    System.out.println(bg1);/*w  w w  .j ava  2s .  c o m*/

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3);
    char[] ch = new char[] { '1', '2', '3', '4', '5', '6', '7' };
    BigDecimal bg1 = new BigDecimal(ch, mc);
    System.out.println(bg1);/*from  w  w w . j a  va  2  s.  com*/

}

---

From source file:Main.java

public static void main(String[] args) {
    MathContext mc = new MathContext(3); // 3 precision

    BigDecimal bg = new BigDecimal("1234E+4", mc);

    System.out.println("Plain string value of " + bg + " is " + bg.toPlainString());
}

---

From source file:Main.java

public static void main(String[] args) {

    MathContext mc = new MathContext(4); // 4 precision

    BigDecimal bg1 = new BigDecimal("2.17");

    BigDecimal bg2 = bg1.pow(3, mc);

    System.out.println(bg2);//from   w  w w .j a  va2  s  . c o m
}

---

From source file:Main.java

public static void main(String[] args) {

    MathContext mc = new MathContext(4); // 4 precision

    BigDecimal bg1 = new BigDecimal("1.230");
    BigDecimal bg2 = new BigDecimal("4.560");

    // multiply bg1 with bg2 using mc
    BigDecimal bg3 = bg1.multiply(bg2, mc);

    System.out.println(bg3);//from   w  w  w  .jav  a  2 s  .c  om
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »