41 lines
1.3 KiB
C#
41 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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namespace Lab4.LetterFrequency
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{
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static class InOut
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{
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/** Prints repetition of letters using two columns into a given file.
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@param fout – name of the file for the output
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@param letters – object having letters and their repetitions */
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public static void PrintRepetitions(string fout, LettersFrequency letters)
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{
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using (var writer = File.CreateText(fout))
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{
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foreach (var pair in letters.GetOrderedFrequencies())
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{
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writer.WriteLine("{0, 3:c} {1, 4:d}", pair.Item1, pair.Item2);
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}
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}
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}
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/** Inputs from the given data file and counts repetition of letters.
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@param fin – name of data file
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@param letters – object having letters and their repetitions*/
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public static void Repetitions(string fin, LettersFrequency letters)
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{
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using (StreamReader reader = new StreamReader(fin))
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{
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string line;
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while ((line = reader.ReadLine()) != null)
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{
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letters.line = line;
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letters.CountLetters();
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}
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}
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}
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}
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}
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