Dart BigInt pow()
Syntax & Examples

BigInt.pow() method

The `pow` method calculates the power of a big integer to a specified exponent.

Syntax of BigInt.pow()

The syntax of BigInt.pow() method is:

 BigInt pow(int exponent)

This pow() method of BigInt returns this to the power of exponent.

Parameters

ParameterOptional/RequiredDescription
exponentrequiredthe exponent to which to raise the big integer

Return Type

BigInt.pow() returns value of type BigInt.


✐ Examples

1 Calculate Power of 225632

In this example,

  1. We create a BigInt object, num, initialized with 225632.
  2. We use the pow method to calculate 225632 raised to the power of 5.
  3. We print the result to standard output.

Dart Program

void main() {
  BigInt num = BigInt.from(225632);
  BigInt result = num.pow(5);
  print('$num raised to the power of 5: $result');
}

Output

225632 raised to the power of 5: 584794749865291602232082432

2 Calculate Power of 10

In this example,

  1. We create a BigInt object, num, initialized with 10.
  2. We use the pow method to calculate 10 raised to the power of 2.
  3. We print the result to standard output.

Dart Program

void main() {
  BigInt num = BigInt.from(10);
  BigInt result = num.pow(2);
  print('10 raised to the power of 2: $result');
}

Output

10 raised to the power of 2: 100

3 Calculate Power of 5

In this example,

  1. We create a BigInt object, num, initialized with 5.
  2. We use the pow method to calculate 5 raised to the power of 4.
  3. We print the result to standard output.

Dart Program

void main() {
  BigInt num = BigInt.from(5);
  BigInt result = num.pow(4);
  print('5 raised to the power of 4: $result');
}

Output

5 raised to the power of 4: 625

Summary

In this Dart tutorial, we learned about pow() method of BigInt: the syntax and few working examples with output and detailed explanation for each example.