Examples of java.math.BigDecimal.unscaledValue()

java.math.BigDecimal.unscaledValue()
Returns a {@code BigInteger} whose value is the unscaledvalue of this {@code BigDecimal}. (Computes (this 10^this.scale()).) @return the unscaled value of this {@code BigDecimal}. @since 1.2

      public void testConstrStringWithoutExpPos2() {
        String a = "+732546982374982347892379283571094797.287346782359284756";
        int aScale = 18;
        BigInteger bA = new BigInteger("732546982374982347892379283571094797287346782359284756");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }
       
    /**
     * new BigDecimal(String value); value does not contain exponent

View Full Code Here

      public void testConstrStringWithoutExpNeg() {
        String a = "-732546982374982347892379283571094797.287346782359284756";
        int aScale = 18;
        BigInteger bA = new BigInteger("-732546982374982347892379283571094797287346782359284756");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }
       
    /**
     * new BigDecimal(String value); value does not contain exponent

View Full Code Here

      public void testConstrStringWithoutExpWithoutPoint() {
        String a = "-732546982374982347892379283571094797287346782359284756";
        int aScale = 0;
        BigInteger bA = new BigInteger("-732546982374982347892379283571094797287346782359284756");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }
       
      /**
       * new BigDecimal(String value); value contains exponent

View Full Code Here

      public void testConstrStringWithExponentWithoutPoint1() {
          String a = "-238768787678287e214";
          int aScale = -214;
          BigInteger bA = new BigInteger("-238768787678287");
          BigDecimal aNumber = new BigDecimal(a);
          assertEquals("incorrect value", bA, aNumber.unscaledValue());
          assertEquals("incorrect scale", aScale, aNumber.scale());
      }


    /**
     * new BigDecimal(String value); value contains exponent

View Full Code Here

    public void testConstrStringWithExponentWithoutPoint2() {
        String a = "-238768787678287e-214";
        int aScale = 214;
        BigInteger bA = new BigInteger("-238768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }
     
    /**
     * new BigDecimal(String value); value contains exponent

View Full Code Here

    public void testConstrStringWithExponentWithoutPoint3() {
        String a = "238768787678287e-214";
        int aScale = 214;
        BigInteger bA = new BigInteger("238768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }


    /**
     * new BigDecimal(String value); value contains exponent

View Full Code Here

    public void testConstrStringWithExponentWithoutPoint4() {
        String a = "238768787678287e+214";
        int aScale = -214;
        BigInteger bA = new BigInteger("238768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }


    /**
     * new BigDecimal(String value); value contains exponent

View Full Code Here

    public void testConstrStringWithExponentWithoutPoint5() {
        String a = "238768787678287E214";
        int aScale = -214;
        BigInteger bA = new BigInteger("238768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }


    /**
     * new BigDecimal(String value);

View Full Code Here

    public void testConstrStringWithExponentWithPoint1() {
        String a = "23985439837984782435652424523876878.7678287e+214";
        int aScale = -207;
        BigInteger bA = new BigInteger("239854398379847824356524245238768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }


    /**
     * new BigDecimal(String value);

View Full Code Here

    public void testConstrStringWithExponentWithPoint2() {
        String a = "238096483923847545735673567457356356789029578490276878.7678287e-214";
        int aScale = 221;
        BigInteger bA = new BigInteger("2380964839238475457356735674573563567890295784902768787678287");
        BigDecimal aNumber = new BigDecimal(a);
        assertEquals("incorrect value", bA, aNumber.unscaledValue());
        assertEquals("incorrect scale", aScale, aNumber.scale());
    }


    /**
     * new BigDecimal(String value);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.