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604 B
604 B
activebits
Instructions
Write a function, ActiveBits, that returns the number of active bits (bits with the value 1) in the binary representation of an integer number.
Expected function
func ActiveBits(n int) uint {
}
Usage
Here is a possible program to test your function :
package main
import (
"fmt"
piscine ".."
)
func main() {
nbits := piscine.ActiveBits(7)
fmt.Println(nbits)
}
And its output :
student@ubuntu:~/piscine-go/test$ go build
student@ubuntu:~/piscine-go/test$ ./test
3
student@ubuntu:~/piscine-go/test$