Example usage for java.math BigInteger BigInteger

Introduction

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

Prototype

private BigInteger(long val)

Source Link

Document

Constructs a BigInteger with the specified value, which may not be zero.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigInteger bi1 = new BigInteger("1234567890123456890");
    BigInteger bi2 = BigInteger.valueOf(123L);

    bi1 = bi1.divide(bi2);//from w  w  w  . j  a  v a2  s. com

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigInteger bi1 = new BigInteger("1234567890123456890");
    BigInteger bi2 = BigInteger.valueOf(123L);

    bi1 = bi1.multiply(bi2);//  w w w .j a v  a2 s.  c om

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigInteger bi1 = new BigInteger("1234567890123456890");
    BigInteger bi2 = BigInteger.valueOf(123L);

    bi1 = bi1.subtract(bi2);//  ww  w .j ava2  s  . c  o  m

}

From source file:Main.java

public static void main(String[] args) {

    BigInteger exponent = new BigInteger("2");

    BigInteger bi1 = new BigInteger("7");
    BigInteger bi2 = new BigInteger("20");

    // perform modPow operation on bi1 using bi2 and exp
    BigInteger bi3 = bi1.modPow(exponent, bi2);

    System.out.println(bi3);//w w  w . ja  v a  2 s  . c  o m
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("0");
    BigInteger bi2 = new BigInteger("10");
    BigInteger bi3 = new BigInteger("-10");

    // assign signum results of bi1, bi2, bi3 to i1, i2, i3
    int i1 = bi1.signum();
    int i2 = bi2.signum();
    int i3 = bi3.signum();

    // print i1, i2, i3 values
    System.out.println(i1);/* w ww . jav  a  2s  .  c  o m*/
    System.out.println(i2);
    System.out.println(i3);
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("6");
    BigInteger bi2 = new BigInteger("3");

    // compare bi1 with bi2
    int res = bi1.compareTo(bi2);

    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[] argv) throws Exception {
    BigInteger bi1 = new BigInteger("1234567890123456890");
    BigInteger bi2 = BigInteger.valueOf(123L);

    bi1 = bi1.multiply(bi2);//from w  ww.java 2s .  c o  m

    bi1 = bi1.subtract(bi2);

    bi1 = bi1.divide(bi2);

    bi1 = bi1.negate();

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigInteger bi = new BigInteger("1023");
    // Parse and format to binary
    bi = new BigInteger("1111111111", 2);
    String s = bi.toString(2);/*  ww  w. j  av  a  2s .com*/
    System.out.println(s);
    bi = new BigInteger("1000", 8);

    System.out.println(s = bi.toString(8));

    bi = new BigInteger("1023");
    s = bi.toString();
    System.out.println(s);

    bi = new BigInteger("3ff", 16);
    s = bi.toString(16);
    System.out.println(s);
}

From source file:Main.java

public static void main(String[] args) {
    BigInteger numberA = new BigInteger("98765432123456789");
    BigInteger numberB = BigInteger.TEN;

    numberA = numberA.add(numberB);//www.j a  va 2 s .c  om
    System.out.println("numberA = " + numberA);

    numberA = numberA.multiply(numberB);
    System.out.println("numberA = " + numberA);

    numberA = numberA.subtract(numberB);
    System.out.println("numberA = " + numberA);

    numberA = numberA.divide(numberB);
    System.out.println("numberA = " + numberA);

    numberA = numberA.mod(numberB);
    System.out.println("numberA = " + numberA);

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

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

From source file:Main.java

public static void main(String[] args) {

    // assign value to bi1
    BigInteger bi1 = new BigInteger("7");

    // perform clearbit operation on bi1 with index 2
    BigInteger bi2 = bi1.clearBit(2);

    System.out.println(bi2);/*from  w  w w  . j a va2 s. co  m*/
}