## How do I convert BigDecimal to String?

## 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 convert BigDecimal to short?**

BigDecimal. shortValueExact() converts this BigDecimal to a short, checking for lost information. If this BigDecimal has a nonzero fractional part or is out of the possible range for a short result then an ArithmeticException is thrown.

**How do you convert an object to a large decimal?**

math. BigDecimal. valueOf(double val) is an inbuilt method in java that translates a double into a BigDecimal, using the double’s canonical string representation provided by the Double. toString(double) method.

### Can we convert BigDecimal to double in Java?

doubleValue() is an in-built function which converts the BigDecimal object to a double. This function converts the BigDecimal to Double. NEGATIVE_INFINITY or Double.

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

Let’s see the simple example of converting long to String in java.

- public class LongToStringExample2{
- public static void main(String args[]){
- long i=9993939399L;
- String s=Long.toString(i);
- System.out.println(s);
- }}

**What is BigDecimal in Java?**

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.

#### How do you convert big decimals to integers?

intValue()converts this BigDecimal to an int. 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 int, only the low-order 32 bits are returned.

**Why use BigDecimal instead of double?**

A BigDecimal is an exact way of representing numbers. A Double has a certain precision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001 ) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.

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

There are a couple of ways to convert a double value to a long value in Java e.g. you can simply cast a double value to long or you can wrap a double value into a Double object and call it’s longValue() method, or using Math. round() method to round floating-point value to the nearest integer.

## How do you convert big decimals to double?

Convert BigDecimal to Double in Java

- package org. arpit. java2blog. entry; import java. math. BigDecimal;
- public class BigDecimalToDoubleMain { public static void main(String[] args) {
- Double doubleVal=bigDecimal. doubleValue(); System. out. println(“Double value: “+doubleVal); }

**Can we convert String to long in java?**

We can convert String to long in java using Long. parseLong() method.

**How do you long a String in java?**

Java long to String Example using String. valueOf()

- public class LongToStringExample1{
- public static void main(String args[]){
- long i=9993939399L;
- String s=String.valueOf(i);
- System.out.println(s);
- }}