Printf Verbs
Format values precisely.
What Is a Verb?
fmt.Printf formats values using a format string. Inside it, a percent sign plus a letter is a verb that says how to print the next argument.
Example: %d for integers, %s for strings.
package main
import "fmt"
func main() {
fmt.Printf("%s is %d years old\n", "Ada", 36)
}Remember the Newline
Unlike Println, Printf does not add a line break. Add \n yourself when you want one.
package main
import "fmt"
func main() {
fmt.Printf("line one\n")
fmt.Printf("line two\n")
}