指针在go语言
func main () {
b := *getPointer()
fmt.Println("Value is", b)
}
去返回的指针,从功能
// Program to return a pointer from a function
package main
import "fmt"
func main() {
// function call
result := display()
fmt.Println("Welcome to", *result)
}
func display() *string {
message := "Programiz"
// returns the address of message
return &message
}