how-to-get-substring-from-string-based-on-startend-position.md

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

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

• 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)

group: substring

Example:

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

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