41 lines
794 B
Go
41 lines
794 B
Go
// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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package main
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import (
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"bufio"
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"fmt"
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"os"
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)
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func main() {
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// Simulate an error
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// os.Stdin.Close()
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// Create a new scanner that scans from the standard-input
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in := bufio.NewScanner(os.Stdin)
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// Stores the total number of lines in the input
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var lines int
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// Scan the input line by line
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for in.Scan() {
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lines++
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// Get the current line from the scanner's buffer
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// fmt.Println("Scanned Text :", in.Text())
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// fmt.Println("Scanned Bytes:", in.Bytes())
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in.Text()
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}
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fmt.Printf("There are %d line(s)\n", lines)
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if err := in.Err(); err != nil {
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fmt.Println("ERROR:", err)
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}
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}
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