## How do I convert BigDecimal to string?

BigDecimal toString() Method Example

- import java.math.BigDecimal;
- public class BigDecimalExample.
- {
- public static void main(String args[])
- {
- BigDecimal bd=new BigDecimal(234.7843);
- String str=bd.toString();
- System.out.println(str);

**How do I use BigDecimal in groovy?**

math. BigDecimal is the default type for non-integer floating types. Because of default imports we don’t have to import the BigDecimal class, but we can use it right away. To create a BigDecimal (or BigInteger ) we can use the “G” or “g” suffix.

**Can we convert BigDecimal to string in Java?**

The java. math. BigDecimal. toString() method is used to represent the current BigDecimal by which this method is called into String form, using scientific notation if an exponent is needed.

### Can we convert string to BigDecimal?

We can convert a String into BigDecimal in Java using one of the below methods: BigDecimal(String) constructor. BigDecimal. valueOf() method.

**How do you convert long to String?**

Java Long to String

- Using + operator. This is the easiest way to convert long to string in java.
- Long. toString()
- String.valueOf() long l = 12345L; String str = String.valueOf(l); // str is ‘12345’
- new Long(long l)
- String.format()
- DecimalFormat.
- StringBuilder, StringBuffer.

**Can we convert double to String in Java?**

We can convert double to String in java using String. valueOf() and Double. toString() methods.

## Is BigDecimal a data type?

A BigDecimal consists of an arbitrary precision integer unscaled value and a 32-bit integer scale. If zero or positive, the scale is the number of digits to the right of the decimal point. If negative, the unscaled value of the number is multiplied by ten to the power of the negation of the scale.

**Why do we use BigDecimal in Java?**

The BigDecimal class provides operations on double numbers for arithmetic, scale handling, rounding, comparison, format conversion and hashing. It can handle very large and very small floating point numbers with great precision but compensating with the time complexity a bit.

**How do I cast BigDecimal to long?**

longValue()converts this BigDecimal to an long. This conversion is analogous to the narrowing primitive conversion from double to short. Any fractional part of this BigDecimal will be discarded, and if the resulting “BigInteger” is too big to fit in an long, only the low-order 64 bits are returned.

### What is BigDecimal in Java?

**Is a method used to convert the data into String form?**

toString() The Integer. toString() method converts int to String. The toString() is the static method of Integer class.

**Can we cast long to String?**

We can convert long to String in java using String. valueOf() and Long. toString() methods.

## How do you convert a double to a String?

Java Convert Double to String

- Using + operator. This is the easiest way to convert double to string in java.
- Double. toString()
- String.valueOf() double d = 123.456d; String str = String.valueOf(d); // str is ‘123.456’
- new Double(double l)
- String.format()
- DecimalFormat.
- StringBuilder, StringBuffer.

**How is BigDecimal defined?**

**What is BigDecimal data type in Java?**

### How do you convert long to string?

**Why is BigDecimal used?**

**When should we use BigDecimal?**

But two reasons you should use BigDecimal for monetary calculations are:

- It can represent all numbers that can be represented in decimal notion and that includes virtually all numbers in the monetary world (you never transfer 1/3 $ to someone).
- The precision can be controlled to avoid accumulated errors.