golang int to string code example

Example 1: golang convert int to string

str := strconv.Itoa(12)

Example 2: go convert integer to string

s := strconv.Itoa(i)

// also
s := strconv.FormatInt(i, 10)

// and also
s := fmt.Sprintf("%d", i)

Example 3: golang parse float64

f, err := strconv.ParseFloat("3.1415", 64)

Example 4: 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 5: convert string to int golang

var s string
i, err := strconv.Atoi(s)