Java BigDecimal movePointLeft() method with Examples

by Online Tutorials Library July 22, 2022

Java BigDecimal movePointLeft() method

The movePointLeft() method of Java BigDecimal class is used to move the decimal point of the current BigDecimal by n places to the left.

Note:
If n is non-negative, the call merely adds n to the scale.
If n is negative, the call is equivalent to movePointRight(-n).

The BigDecimal returned by this call has value (this × 10-n) and scale max(this.scale()+n, 0).

Syntax:

Parameter:

n: number of places to move the decimal point to the left.

Exception:

ArithmeticException– If scale overflows, then it throws exception:

Returns:

It returns a BigDecimal which is equivalent to this one with the decimal point moved n places to the left.

Example 1

  import java.math.BigDecimal;    public class BigDecimalMovePointLeftExample1   {        public static void main(String[] args)       {            // Creating BigDecimal objects            BigDecimal bdValue_1,  bdFinalValue;                          //Assigning Value into BigDecimal object             bdValue_1 = new BigDecimal(“123.23”);                //it returns BigDecimal value with  3 points left            bdFinalValue = bdValue_1.movePointLeft(3);                // Displaying bdFinalValue values            System.out.println(“Final result after 3 move point left =”+bdFinalValue );        }  }    

Test it Now

Output:

Final result after 3 move point left =0.12323

Example 2

  import java.math.BigDecimal;    public class BigDecimalMovePointLeftExample2   {  public static void main(String[] args)   {      // Creating BigDecimal objects      BigDecimal bdValue_1,  bdFinalValue;                   //Assigning Value into BigDecimal object       bdValue_1 = new BigDecimal(“53454400000”);        //it returns BigDecimal value with  4 points left      bdFinalValue = bdValue_1.movePointLeft(4);        // Displaying bdFinalValue values       System.out.println(“Final result after 4 move point left =”+bdFinalValue );  }  }    

Test it Now

Output:

Final result after 4 move point left =5345440.0000

Example 3

  import java.math.BigDecimal;    public class BigDecimalMovePointLeftExample3   {  public static void main(String[] args)   {      // Creating BigDecimal objects      BigDecimal bdValue_1,  bdFinalValue;                   //Assigning Value into BigDecimal object       bdValue_1 = new BigDecimal(“534544”);        //it returns BigDecimal value with  -2  points left      bdFinalValue = bdValue_1.movePointLeft(-2);        // Displaying bdFinalValue values      System.out.println(“Final result after -2 move point left =”+bdFinalValue );  }  }   

Test it Now

Output:

Final result after -2 move point left =53454400

Example 4

  import java.math.BigDecimal;    public class BigDecimalMovePointLeftExample4   {  public static void main(String[] args)   {      // Creating BigDecimal objects      BigDecimal bdValue_1,  bdFinalValue;                   //Assigning Value into BigDecimal object       bdValue_1 = new BigDecimal(“-5537427.33457”);        //it returns BigDecimal value with  -2  points left      bdFinalValue = bdValue_1.movePointLeft(-2);        // Displaying bdFinalValue values      System.out.println(“Final result after -2 move point left =”+bdFinalValue );  }  }   

Test it Now

Output:

Final result after -2 move point left =-553742733.457

Next TopicJava BigDecimal

abs add()bigdecimal byteValueExact()compareTo()divide()divideAndRemainder()divideToIntegralValue()doubleValue()floatValue()intValue()java longValue()max min negate()

Java BigDecimal movePointLeft() method with Examples

Java BigDecimal movePointLeft() method

Syntax:

Parameter:

Exception:

Returns:

Example 1

Example 2

Example 3

Example 4

Java ThreadLocalRandom setSeed() Method with Examples

Java Boolean toString() Method with Examples

You may also like