GoLang : String to Int Conversion

strToint.go

package main

import (
	"fmt"
	"strconv"

)

func main() {
	str := "12345"
	
	// String to Int conversation => strconv.Atoi function return integer with error if any.
	// Atoi means "A" String to "i" integer
	intI, err := strconv.Atoi(str)
	if err == nil{
		fmt.Println(intI)
	}else{
		fmt.Println(err)
	}
	
}