import "fmt"
func normalFunction(){
fmt.Println("Hola mundo")
}
func main(){
normalFunction()
}
Hola mundo
import "fmt"
func normalFunction(message string){
fmt.Println(message)
}
func main(){
normalFunction("Hola mundo")
}
Hola mundo
package main
import "fmt"
func tripeArgument(a int, b int, c string){
fmt.Println(a, b, c)
}
func main(){
tripeArgument(1, 2, "holi")
}
1 2 holi
package main
import "fmt"
func returnValue(a int) int {
return a * 2
}
func main(){
value := returnValue(2)
fmt.Println(value)
}
4
package main
import "fmt"
func doubleReturn(a int) (c, d int){
return a, a * 2
}
func main(){
value1, value2 := doubleReturn(2)
fmt.Println(value1, value2)
}
2 4
Si solo nos interesa un valor de los dos:
package main
import "fmt"
func doubleReturn(a int) (c, d int){
return a, a * 2
}
func main(){
value1, _ := doubleReturn(2)
fmt.Println(value1)
}
2