func main() {
flag.Parse()
if infile != nil {
fmt.Println("infile = ", *infile, "outfile = ", *outfile, "algorithm = ", *algorithm)
}
values, err := readValues(*infile)
if err == nil {
fmt.Println("read values", values)
t1 := time.Now()
switch *algorithm {
case "bubblesort":
bubblesort.Bubblesort(values)
}
t2 := time.Now()
fmt.Println("sorting cost ", t2.Sub(t1))
err1 := writeValues(values, outfile)
if err1 != nil {
fmt.Println("Failed to write values to file ", *outfile)
}
fmt.Println("write values successfully")
} else {
fmt.Println(err)
}
}
func main() {
flag.Parse()
if infile != nil {
fmt.Println("infile =", *infile, "outfile =", *outfile, "algorithm =", *algorithm)
}
values, err := readValues(*infile)
if err == nil {
t1 := time.Now()
switch *algorithm {
case "qsort":
qsort.Qsort(values)
case "bubblesort":
bubblesort.Bubblesort(values)
default:
fmt.Println("Sorting algorithm", *algorithm, "is either unknown or unsupported")
}
t2 := time.Now()
fmt.Println("The sorting process costs", t2.Sub(t1), "to complete")
writeValues(values, *outfile)
} else {
fmt.Println(err)
}
}
