package numberparsing

import (
	"fmt"
	"strconv"
)

func NumberParsing() {
	var expected int32 = (1 << 31) - 1
	parsed, _ := strconv.ParseInt(fmt.Sprint(expected), 10, 32)
	if expected != int32(parsed) {
		panic(fmt.Sprintf("Expected %d but got %d parsed=%d", expected, int32(parsed), parsed))
	}

	num, _ := strconv.ParseInt("0xff", 0, 64)
	fmt.Println("Hex num =>", num)

	num, _ = strconv.ParseInt("0777", 0, 64)
	fmt.Println("Octal num =>", num)

	num, _ = strconv.ParseInt("0b11", 0, 64)
	fmt.Println("Binary num =>", num)

	fNum, _ := strconv.ParseFloat("3.1415", 64)
	fmt.Println("Float num =>", fNum)
}