Golang, is there a better way read a file of integers into an array?

Question

I need to read a file of integers into an array. I have it working with this:

package main

import (
    \"fmt\"
    \"io\"
    \"os\"
)

func readFile(filePath         


        

Answer 1

Your solution with fmt.Fscanf is fine. There are certainly a number of other ways to do though, depending on your situation. Mostafa's technique is one I use a lot (although I might allocate the result all at once with make. oops! scratch that. He did.) but for ultimate control you should learn bufio.ReadLine. See go readline -> string for some example code.