add division
This commit is contained in:
parent
c933c2a2c5
commit
1f6b61cee0
38
f.go
38
f.go
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@ -69,18 +69,44 @@ func main() {
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}
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tokens := strings.Split(strings.TrimSpace(input), " ")
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if len(tokens) != 2 {
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fmt.Println("Please enter exactly two floats.")
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continue
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}
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var err1, err2 error
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new_low, err1 := strconv.ParseFloat(tokens[0], 64)
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new_high, err2 := strconv.ParseFloat(tokens[1], 64)
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var new_low, new_high float64
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switch len(tokens) {
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case 0:
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continue
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case 1:
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continue
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case 2:
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new_low, err1 = strconv.ParseFloat(tokens[0], 64)
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new_high, err2 = strconv.ParseFloat(tokens[1], 64)
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if err1 != nil || err2 != nil {
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fmt.Println("Invalid input. Please ensure you enter two floats.")
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continue
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}
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case 3:
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switch tokens[0] {
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case "*":
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new_low, err1 = strconv.ParseFloat(tokens[1], 64)
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new_high, err2 = strconv.ParseFloat(tokens[2], 64)
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if err1 != nil || err2 != nil {
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fmt.Println("Invalid input. Please ensure you enter two floats.")
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continue
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}
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case "/":
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new_low, err1 = strconv.ParseFloat(tokens[1], 64)
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new_high, err2 = strconv.ParseFloat(tokens[2], 64)
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if err1 != nil || err2 != nil {
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fmt.Println("Invalid input. Please ensure you enter two floats.")
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continue
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}
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tmp_low := new_low
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new_low = 1.0 / new_high
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new_high = 1.0 / tmp_low
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default:
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}
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}
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// Use the abstracted function for combining floats
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old_low, old_high = combineBounds(old_low, old_high, new_low, new_high)
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fmt.Printf("=> %.1f %.1f\n", old_low, old_high)
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@ -1,9 +0,0 @@
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Please enter exactly two floats.
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4000000 12000000
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=> 4000000.0 12000000.0
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0.005 0.01
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=> 25587.7 93795.1
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1/365 1/365
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Invalid input. Please ensure you enter two floats.
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1 1
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=> 25587.7 93795.1
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