33 lines
607 B
C++
33 lines
607 B
C++
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#ifndef EXERCISE_2_HPP_
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#define EXERCISE_2_HPP_
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#include <ostream>
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//class endline
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//{
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//public:
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// friend std::ostream& operator<<(std::ostream &out, const endline&);
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//};
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//
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//std::ostream& operator<<(std::ostream &out, const endline& e)
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//{
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// out << "\n\n";
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// out.flush();
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//
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// return out;
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//}
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//
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//endline endll;
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template<typename _CharT, typename _Traits>
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inline std::basic_ostream<_CharT, _Traits>&
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endll(std::basic_ostream<_CharT, _Traits>& __os)
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{ return flush((__os.put(__os.widen('\n'))).put(__os.widen('\n'))); }
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void exercise_2()
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{
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std::cout << "Hello" << endll << "world";
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}
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#endif
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