convert to int64 golang code example
Example 1: golang convert string to int64
s := "97"
n, err := strconv.ParseInt(s, 10, 64)
if err == nil {
fmt.Printf("%d of type %T", n, n)
}
Example 2: int to int64 golang
var i int = 32
j := int64(i)
s := "97"
n, err := strconv.ParseInt(s, 10, 64)
if err == nil {
fmt.Printf("%d of type %T", n, n)
}
var i int = 32
j := int64(i)