Golang in String and Int types are converted to each other

Little scum · Posted on 9/16/2019 3:28:41 PM

Summarizes how strings and various int types are converted to each other in golang:

string to int:int, err := strconv. Atoi(string)

string to int64:
int64, err := strconv. ParseInt(string, 10, 64)

int to string:
string := strconv. Itoa(int)
Itoa is actually implemented with FromatInt
func Itoa(i int) string {
return FormatInt(int64(i), 10)
}

int64 to string:
string := strconv. FormatInt(int64,10)

Golang in String and Int types are converted to each other

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