How to Convert an Integer to Binary Representation in Go?

Converting from an Integer to its Binary Representation in Go

In Go, the strconv package provides the FormatInt function, which facilitates the conversion of integers to their binary representation. FormatInt accepts an int64 value and a base specification, where the base ranges from 2 to 36. By specifying a base of 2, you can convert the integer to its binary form.

Sample Code:

package main

import (
  "fmt"
  "strconv"
)

func main() {
  n := int64(123)
  fmt.Println(strconv.FormatInt(n, 2)) // 1111011
}

In this example, the integer 123 is converted to its binary representation, which is "1111011". The DEMO link below provides a live demonstration of this code.

Additional Information:
strconv.FormatInt is a versatile function that offers the flexibility to convert integers to various bases, accommodating diverse numerical representation needs. Its documentation is available at: http://golang.org/pkg/strconv/#FormatInt

The above is the detailed content of How to Convert an Integer to Binary Representation in Go?. For more information, please follow other related articles on the PHP Chinese website!