Golang program to demonstrate the implementation of structure

Here, we are going to demonstrate the implementation of structure in Golang (Go Language)?
Submitted by Nidhi, on March 10, 2021 [Last updated : March 03, 2023]

How to implement structure in Golang?

Problem Solution:

In this program, we will create a structure Student, here we will assign values to the structure object and print student information on the console screen.

Program/Source Code:

The source code to demonstrate the implementation of the structure is given below. The given program is compiled and executed successfully.

Golang code to implement/create a structure

// Golang program to demonstrate the
// implementation of structure.

package main

import "fmt"

// Declaration of structure
type Student struct {
	Id   int
	Name string
	Fees int
}

func main() {
	var stu Student

	stu.Id = 101
	stu.Name = "Kapil"
	stu.Fees = 12000

	fmt.Printf("Student Information:")
	fmt.Printf("\n\tStudent Id     : %d", stu.Id)
	fmt.Printf("\n\tStudent Name   : %s", stu.Name)
	fmt.Printf("\n\tStudent Fees   : %d", stu.Fees)

}

Output:

Student Information:
        Student Id     : 101
        Student Name   : Kapil
        Student Fees   : 12000

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 package that includes the files of package fmt then we can use a function related to the fmt package.

In this program, we created a structure Student, which is given below:

// Declaration of structure
type Student struct { 
	Id int
	Name string 
	Fees int 
}

We can access the members of the structure object using "." Operator.

In the main() function, we created the object of structure Student and assigned value to the object, and print the student information on the console screen.

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