Here, we will see program to check the floating-point variable contains zero value or not in go. We will also see how to use it in program with example.
Zero value of floating-point variable in go is 0.0.
Code:
package main
import (
"fmt"
)
func main() {
var n float32 = 0.0
if n == 0.0 {
fmt.Println("Contains zero value: ", n)
} else {
fmt.Println("Does not contains zero value: ", n)
}
}
Output:
Contains zero value: 0
To learn more about golang. Please follow given below link.
https://techieindoor.com/go-lang/
References:
https://golang.org/doc/ https://golang.org/pkg/