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Go Program To Find Area Of Circle

Go Program To Find Area Of Circle - This Go program to calculate an area of a circle, The program takes the radius of the circle as input, calculates the area of the circle and outputs it on the screen.

Source Code :


package main

import "fmt"

func main() {
  var radius, area float64
  const phi float64 = 3.14

  fmt.Print("Enter radius of circle: ")
  fmt.Scanln(&radius)
  area = phi * radius * radius
  fmt.Println("Area of circle is: ", area)
}

Compile & Run :

Here's how to compile source code manually:

$ go build areaofcircle.go
$ ./areaofcircle
Run without compile:

$ go run areaofcircle.go

Output Of Program :

The result of Golang program to find area of circle
The result of Golang program to find area of circle

Go Program To Find Area Of Circle (Golang)

Go Program To Find Area Of Circle

Go Program To Find Area Of Circle - This Go program to calculate an area of a circle, The program takes the radius of the circle as input, calculates the area of the circle and outputs it on the screen.

Source Code :


package main

import "fmt"

func main() {
  var radius, area float64
  const phi float64 = 3.14

  fmt.Print("Enter radius of circle: ")
  fmt.Scanln(&radius)
  area = phi * radius * radius
  fmt.Println("Area of circle is: ", area)
}

Compile & Run :

Here's how to compile source code manually:

$ go build areaofcircle.go
$ ./areaofcircle
Run without compile:

$ go run areaofcircle.go

Output Of Program :

The result of Golang program to find area of circle
The result of Golang program to find area of circle

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