Q:

Golang program to create an empty file

belongs to collection: Golang File Handling Programs

YasminRadwan26
Save to bookmark
|
2022-07-04
|
  261 
0

In this program, we will create an empty text file using os.Create() function.

Go programming, examples, Go programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-04
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to create an empty file is given below. The given program is compiled and executed successfully.

// Golang program to create an empty file

package main

import "os"
import "fmt"

func main() {
	empFile, err := os.Create("test.txt")
	if err != nil {
		fmt.Println("Unable to create file")
	} else {
		fmt.Println("File creation done")
	}
	empFile.Close()
}

Output:

File creation done

Explanation:

In the above program, we declare the package main. The main package is used to tell the Go language compiler that the package must be compiled and produced the executable file. Here, we imported the fmt, os packages then we can use a function related to the fmt and os package.

In the main() function, we created an empty text file "test.txt" using os.Create() function. The os.Create() function returns file pointer and error. If the error value is not "nil" then we printed the message "Unable to create file" otherwise we printed the "File creation done" message on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Golang File Handling Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Golang program to get the size of an existing file... >>
<< Golang program to write and read data from a text ...