Fuzzing

The function below reads one line of an order file, in the form SKU:quantity:price. Its table test has six rows, and all six pass. Before reading further, look at parseCents and try to name a line that makes this code panic, and a line that it accepts but reads as the wrong price.

// file: parse.go
package orders

import (
	"fmt"
	"strconv"
	"strings"
)

type Item struct {
	SKU      string
	Quantity int
	Cents    int64
}

// ParseItem reads one line of an order file: SKU:quantity:price,
// where the price is written in dollars and cents, such as 12.50.
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