go convert string to int code example

Example 1: golang convert string to int

Int, err := strconv.Atoi("12345")

Example 2: golang parse float64

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

Example 3: convert string to int golang

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

Example 4: string to int in golang

b, err := strconv.ParseBool("true")
f, err := strconv.ParseFloat("3.1415", 64)
i, err := strconv.ParseInt("-42", 10, 64)
u, err := strconv.ParseUint("42", 10, 64)