53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
#include "Task1.h"
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#include "std_lib_facilities.h"
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void cinToFile(string path)
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{
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string line;
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ofstream ofs{ path };
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if (!ofs)
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error("Cant open file ", path); // Error handling
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else
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{
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cout << "Enter lines that will be put in " << path << ". End input by typing 'quit'" << endl;
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do
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{
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cin >> line;
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if (line != "quit")
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ofs << line << endl;
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} while (line != "quit");
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}
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ofs.close();
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}
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void addLineNumber(string inputPath, string outputPath)
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{
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string line;
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ifstream ifs{ inputPath }; // Try opening file
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if (!ifs)
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error("Cant open file ", inputPath);
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else
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{
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vector<string> lines; //Create vector of lines
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while (!ifs.eof()) // Read all the lines
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{
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line.clear();
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getline(ifs, line);
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cout << line << endl;
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lines.push_back(line);
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}
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ifs.close();
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ofstream ofs{ outputPath }; // Prepeare to output to file
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if (!ofs)
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error("Cant open file ", outputPath);
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else
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{
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for (int i = 0; i < lines.size(); ++i)
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{
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ofs << setw(to_string(lines.size()).size()) << i + 1 << " " << lines[i] << endl; // Write all lines with linenumer with a specific width
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}
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}
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}
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}
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