Question

How to calculate the perimeter and area of a rectangle in Go

Answer 1

package main

import "fmt"

func main() {
	width := 18
	height := 10

	fmt.Println("perimeter =", (width+height)*2)
	fmt.Println("area =", width*height)
}


/*
run:

perimeter = 56
area = 180

*/

 

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