The Python pow() function is used to calculate the power of a number. It takes two arguments, the base and the exponent, and returns the result of raising the base to the power of the exponent. The pow() function can be used with both integers and floating-point numbers. If the exponent is negative, the pow() function returns the reciprocal of the result. Additionally, the pow() function can take a third argument, which is the modulus. If the modulus is specified, the pow() function returns the result modulo the modulus. Overall, the pow() function is a useful tool for performing power calculations in Python. Keep reading below to learn how to **python pow** in **Go**.

#### Looking to get a head start on your next software interview? Pickup a copy of the best book to prepare: Cracking The Coding Interview!

## Python ‘pow’ in Go With Example Code

Python’s built-in `pow()` function is used to calculate the power of a number. In Go, we can achieve the same functionality using the `math.Pow()` function.

To use the `math.Pow()` function, we need to import the `math` package. Here’s an example code snippet that demonstrates how to use `math.Pow()`:

package main

```
```import (

"fmt"

"math"

)

`func main() {`

x := 2.0

y := 3.0

result := math.Pow(x, y)

fmt.Printf("%v^%v = %v", x, y, result)

}

In this example, we calculate the value of `2` raised to the power of `3` using `math.Pow()`. The result is then printed to the console.

It’s important to note that `math.Pow()` returns a `float64` value. If you need to work with integers, you can convert the result using the `int()` function.

Overall, using `math.Pow()` in Go is a simple and effective way to calculate the power of a number.

## Equivalent of Python pow in Go

In conclusion, the equivalent of the Python pow() function in Go is the math.Pow() function. This function takes two arguments, the base and the exponent, and returns the result of raising the base to the power of the exponent. While the syntax and usage of the pow() function may differ between Python and Go, the underlying mathematical operation remains the same. As such, developers familiar with Python’s pow() function can easily transition to using Go’s math.Pow() function for their power calculation needs. Overall, Go’s math library provides a robust set of mathematical functions that can be used to perform a wide range of calculations, including power calculations.

### Elevate your software skills

Ergonomic Mouse |
Custom Keyboard |
SW Architecture |
Clean Code |