The fitness band saved three days of steps. Inside the loop, use fmt.Printf to show one line per day: days[i], a space, then steps[i] with %5d. %5d gives the number 5 places, right-aligned, so the last digits line up.
Mon 8120 Tue 950 Wed 12000
package main
import "fmt"
func main() {
days := []string{"Mon", "Tue", "Wed"}
steps := []int{8120, 950, 12000}
for i := 0; i < len(days); i++ {
// your code here: fmt.Printf days[i], a space and steps[i] with %5d
}
}
Run tries the examples. When they look right, Submit.