32 lines
599 B
C
32 lines
599 B
C
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#pragma once
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#include<fstream>
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#include<iomanip>
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#include<iostream>
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#include<string>
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#include<vector>
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using namespace std;
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class BaseException {
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public:
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BaseException(const string& message);
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virtual string what() const=0;
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string message;
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};
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class InputError :public BaseException {
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public:
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InputError(const string& message);
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virtual string what() const;
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};
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class FileError :public BaseException {
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public:
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FileError(const string& message);
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virtual string what() const;
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};
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class IndexError :public BaseException {
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public:
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IndexError(const string& message);
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virtual string what() const;
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};
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