go convert floating point number, to a string, with decimal digits.

To convert a floating-point number to a string with decimal digits in Go, you can use the strconv package. Here are the steps to do so:

1. Import the strconv package:

import "strconv"

1. Convert the floating-point number to a string using the FormatFloat function:

str := strconv.FormatFloat(number, 'f', -1, 64)

The FormatFloat function takes four arguments: - number: The floating-point number you want to convert. - 'f': The format specifier, which indicates that you want to convert the number to a decimal representation. - -1: The precision, which indicates that you want to use the default precision for the given type. - 64: The bitSize, which indicates the size of the floating-point number in bits (e.g., 32 for float32 and 64 for float64).

1. The resulting string value will be stored in the str variable.

Here is an example that demonstrates the conversion:

package main

import (
    "fmt"
    "strconv"
)

func main() {
    number := 3.14159
    str := strconv.FormatFloat(number, 'f', -1, 64)
    fmt.Println(str)
}

This will output:

3.14159

This example converts the floating-point number 3.14159 to a string representation with the default precision.

I hope this explanation helps! Let me know if you have any further questions.