31 lines
614 B
C++
31 lines
614 B
C++
// variadic2.cpp
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#include <iostream>
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#include <string>
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// definition for 0 parameters
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void show_list() {}
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// definition for 1 parameter
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template<typename T>
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void show_list(const T& value)
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{
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std::cout << value << '\n';
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}
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// definition for 2 or more parameters
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template<typename T, typename... Args>
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void show_list(const T& value, const Args&... args)
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{
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std::cout << value << ", ";
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show_list(args...);
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}
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int main()
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{
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int n = 14;
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double x = 2.71828;
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std::string mr = "Mr. String objects!";
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show_list(n, x);
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show_list(x*x, '!', 7, mr);
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return 0;
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} |