Examples using... strconv.ParseInt()

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ParseInt in Go

by GoDoc Go strconv.ParseInt fmt.Printf fmt strconv

ParseInt interprets a string s in the given base (0, 2 to 36) and bit size (0 to 64) and returns the corresponding value i.

Scanner (Custom) in Go

by GoDoc Go strconv.ParseInt fmt.Printf bufio bufio.NewScanner bufio.ScanWords

Use a Scanner with a custom split function (built by wrapping ScanWords) to validate 32-bit decimal input.

Parse Integer from String in Go

by yhuang Go strconv.ParseInt fmt.Println strconv.Atoi fmt strconv

Parsing numbers from strings is a basic but common task in many programs; here’s how to do it in Go.