Area and Circumference of Circle Using Structures in Golang

Write a program to solve the area and circumference of the circle using functions and structures in Golang.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

/* area_circle.go

   Author : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date   : August 7, 2019   Wednesday  5:04 AM

   Emails : jakerpomperada@gmail.com and jakerpomperada@yahoo.com

*/

package main

import "fmt"

const PI float64 = 3.14

func solve_area(radius float64 ) float64 {

return PI * radius * radius

}

func solve_ci(radius float64 ) float64 {

return 2 * PI * radius

}

type check_circle struct {

rad float64

}

func main(){

var num check_circle

fmt.Print("\n")

fmt.Print("\tArea and Circumference of Circle Using Structures")

fmt.Print("\n\n")

fmt.Print("\tEnter radius of Circle : ")

fmt.Scanln(&num.rad)

area := solve_area(num.rad)

fmt.Print("\n")

fmt.Print("\tArea of Circle is : ")

fmt.Printf("%0.2f ",area)

ci := solve_ci(num.rad)

fmt.Print("\n\n")

fmt.Print("\tCircumference of Circle is : ")

fmt.Printf("%0.2f ",ci)

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}