aguidehub.com: String To Integer in golang
HelloWorld.go
aguidehub.com: String To Integer in golang
HelloWorld.go
package main import ( "fmt" "os" "strconv" "reflect" ) func main() { s := "123"; // string to int i, err := strconv.Atoi(s) if err != nil { // handle error fmt.Println(err) os.Exit(2) } fmt.Print(reflect.TypeOf(s).Kind(), reflect.TypeOf(i).Kind()) }
STDIN
STDIN
Output:
string int
created 2 years ago
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