Go language program to calculate parallelogram area

Fallowing program shows you how to calculate parallelogram area.
This program gets parallelogram base and height from user and calculates area and prints it using following formula
Area = base X height

package main

import "fmt"

func main() {

  var parallelogramBase float64
  var parallelogramHeight float64
  var areaOfParallelogram float64
  fmt.Println("Please enter base of parallelogram:")
  fmt.Scanf("%f", &parallelogramBase)
  fmt.Println("Please enter height of parallelogram:")
  fmt.Scanf("%f", &parallelogramHeight)
  areaOfParallelogram = parallelogramBase * parallelogramHeight
  fmt.Println("Area of parallelogram is: " , areaOfParallelogram)
}

Output:

Please enter base of parallelogram:
 12
Please enter height of parallelogram:
 15
Area of parallelogram is:  180