30 lines
403 B
Go
30 lines
403 B
Go
package main
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import (
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"fmt"
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"os"
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)
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func main() {
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var sum float64
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var n int
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for {
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var val float64
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if _, err := fmt.Fscanln(os.Stdin, &val); err != nil {
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fmt.Println("Something went wrong!")
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break
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}
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sum += val
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n++
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}
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if n == 0 {
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fmt.Fprintln(os.Stderr, "no Values")
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os.Exit(-1)
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}
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average := sum / float64(n)
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fmt.Println("The average of the total numbers is:", average)
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}
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