fmt.println in golang code example
Example 1: go format string
s := fmt.Sprintf("string: %s number: %d time: %v", "string", 1, time.Now())
Example 2: print in golang
package Main
//you need to import fmt
import ("fmt")
func main(){
//then you can use:
fmt.Print("this message will be printed without a linefeed at the end")
//or
fmt.Println("this message will be printed with a linefeed a the end")
//or the \n is a line feed
fmt.Printf("You can also use %s formatings with Printf \n (PS : this message won't end with a line feed)","multiples")
// will output :
/*You can also use multiples formatings with Printf
(PS : this message won't end with a line feed)*/
}
// More infos at https://golang.org/pkg/fmt/ or in the source