golangHow to get substring from string based on start/end position

package main
import "fmt"
func main() {
  str := "some val!"
  fmt.Println(str[5:7])
}ctrl + cgithub

`package main` default package declaration	`func main() {` declare `main` function that will be launched automatically
`"some val!"` sample string	`str[5:7]` extracts substring from position `5` and ends on position `7` (2-character string as a result)

package main
import "fmt"
func main() {
  str := "some val!"
  fmt.Println(str[5:7])
}

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