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[] args) {

    BigInteger bi1 = new BigInteger("1234");
    BigInteger bi2 = new BigInteger("-1234");

    System.out.println(bi1.toString());
    System.out.println(bi2.toString());
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("16");
    BigInteger bi2 = new BigInteger("-16");

    System.out.println(bi1.toString(8));
    System.out.println(bi2.toString(2));
}

From source file:BigNumApp.java

public static void main(String args[]) {
    BigInteger n = new BigInteger("1000000000000");
    BigInteger one = new BigInteger("1");
    while (!n.isProbablePrime(7))
        n = n.add(one);/*from w ww  . j  a v a 2s  .  c  o  m*/
    System.out.println(n.toString(10) + " is probably prime.");
    System.out.println("It is " + n.bitLength() + " bits in length.");
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("20");

    // assign nextProbablePrime value of bi1 to bi2
    BigInteger bi2 = bi1.nextProbablePrime();

    System.out.println(bi2);//from  ww w .  j  av a2 s .c  om
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("20");

    // assign negate value of bi1 to bi2
    BigInteger bi2 = bi1.negate();

    System.out.println(bi2);/* ww w .j  a  v a 2  s  .  co  m*/
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("7");

    // perform setbit operation on bi1 using index 3
    BigInteger bi2 = bi1.setBit(3);

    System.out.println(bi2);//from   w ww .  j  a  va  2s . co  m
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    BigInteger bi = new BigInteger("1183728");
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi = new BigInteger("10");

    Boolean b1 = bi.testBit(2);//from w ww.  jav a2  s .  co  m
    Boolean b2 = bi.testBit(3);
    // print b1, b2 values
    System.out.println(b1);
    System.out.println(b2);
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("-100");
    BigInteger bi2 = new BigInteger("3");

    // perform mod operation on bi1 using bi2
    BigInteger bi3 = bi1.mod(bi2);

    System.out.println(bi3);//from   w  ww .  j ava2s .  c  o  m
}

From source file:Main.java

public static void main(String[] args) {

    BigInteger bi1 = new BigInteger("-100");
    BigInteger bi2 = new BigInteger("3");

    // divide bi1 with bi2
    BigInteger bi3 = bi1.divide(bi2);

    System.out.println(bi3);/* ww  w .  j a  v  a 2s  .c om*/
}