Breaking News: Grepper is joining You.com. Read the official announcement!

go error handling

Add Answer

Lorenzo Satta Chiris answered on January 12, 2021 Popularity 10/10 Helpfulness 2/10

answer go error handling

related Go Error Handling using New()

related Go Errors

go error handling

Comment

func doStuff() (int, error) {
}

func main() {
    result, err := doStuff()
    if err != nil {
        // handle error
    } else {
        // all is good, use result
    }
}

Popularity 10/10 Helpfulness 2/10 Language go

Source: Grepper

Tags: error-handling go

Link to this answer
Share Copy Link

Contributed on Jan 12 2021

Lorenzo Satta Chiris

0 Answers Avg Quality 2/10

Closely Related Answers

Go Error Handling using New()

Comment

package main
// import the errors package
import (
  "errors"
  "fmt"
)

func main() {

  message := "Hello"

  // create error using New() function
  myError := errors.New("WRONG MESSAGE")

if message != "Programiz" {
  fmt.Println(myError)
}
  
}

Popularity 9/10 Helpfulness 3/10 Language go

Source: Grepper

Tags: error-handling erro

Link to this answer
Share Copy Link

Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

Go Errors

Comment

package main
import "fmt"

func main() {

  for i := 0; i < 5; i++ {
    result := 20 / i
    fmt.Println(result)
  }
}

Popularity 9/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go

Link to this answer
Share Copy Link

Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

go error handling

Contents

More Related Answers

go error handling

Closely Related Answers

Go Error Handling using New()

Go Errors

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.