無料サンプル

KOJIN-017 instance of the template class that you can use to create objects of that class. For example, you can create an object of the template class by using the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` This creates an object of the template class that takes an `int` as its parameter. You can then use this object to perform whatever operations or tasks the template class is designed to perform. For example, if the template class is a class that prints a number, you can use the object to print the number: ```cpp myTemplate.print(100); ``` This prints the number `100` To create a template class, you need to use the `template` keyword in the class declaration. The template class will also have a template parameter that can be used to specify the type of the template class when it is instantiated. For example, here is a template class that prints a number: ```cpp template <typename T> class MyTemplateClass { public: void print(T num) { std::cout << "The number is: " << num << std::endl; } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints an `int`, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the number: ```cpp myTemplate.print(100); ``` This prints the number `100`. If you want to create an object of the template class that prints a `float`, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the number: ```cpp myTemplate.print(99.23); ``` This prints the number `99.23`. You can also make the template class print more than one number. For example, here is a template class that prints two numbers: ```cpp template <typename T> class MyTemplateClass { public: void print(T num1, T num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::endl; } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints two `int`s, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(100, 200); ``` This prints the numbers `100`, `200`. If you want utilize the template class to print two `float`s, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(99.23, 199.63); ``` This prints the numbers `99.23`, `199.63`. You can also specialize the template class to have a specific behavior for a specific type. For example, you can specialize the template class to have a specific behavior for `int`. To specialize the template class, you need to use the `template` keyword in the class declaration, specifying the type of the template class as the template parameter. For example, here is a template class that prints two `int`s: ```cpp template <typename T> class MyTemplateClass { public: void print(T num1, T num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::endl; } }; template <> class MyTemplateClass<int> { public: void print(int num1, int num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::endl; } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints two `int`s, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(100, 200); ``` This prints the numbers `100`, `200`. If you want utilize the template class to print two `float`s, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(99.23, 199.63); ``` This prints the numbers `99.23`, `199.63`. ``` You can also make the template class print more than one number. For example, here is a template class that prints two numbers: ```cpp template <typename T> class MyTemplateClass { public: void print(T num1, T num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::endl; } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints two `int`s, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(100, 200); ``` This prints the numbers `100`, `200`. If you want utilize the template class to print two `float`s, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(99.23, 199.63); ``` This prints the numbers `99.23`, `199.63`. ``` You can also make the template class print more than one number. For example, here is a template class that prints two numbers: ```cpp template <typename T) class MyTemplateClass { public: void print(T num1, T num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::24); } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints two `int`s, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(100, 200); ``` This prints the numbers `100`, `200`. If you want utilize the template class to print two `float`s, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(99.23, 199.63); ``` This prints the numbers `99.23`, `199.63`. ``` You can also specialize the template class to have a specific behavior for a specific type. For example, you can specialize the template class to have a specific behavior for `int`. To specialize the template class, you need to use `template` keyword in the class declaration, specifying the type of the template class as the template parameter. For example, here is a template class that prints two `int`s: ```cpp template <typename T> class MyTemplateClass { public: void print(T num1, T num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::24); } }; template <> class MyTemplateClass<int> { public: void print(int num1, int num2) { std::cout << "The numbers are: " << num1 << ", " << num2 << std::24); } }; ``` To use this template class, you need to create an object of the template class, specifying the type of the template class as the template parameter. For example, to create an object of the template class that prints two `int`s, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the numbers: ```cpp myTemplate.print(100, 200); ``` This prints the numbers `100`, `200`. If you want utilize the template class to print two `float`s, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to The `template` keyword is used to create a template class. A template class is a class that be built around a single type. It can take any type of parameter. Here is an example of how to create a template class: ```cpp template <typename T> class MyTemplateClass { public: void print(T num) { std::cout << "The number is: " << num << std::endl; } }; ``` To create an object of the template class, you need to use the template parameter as the type of the object. For example, to create an object of the template class to print an `int`, you can use the following syntax: ```cpp MyTemplateClass<int> myTemplate; ``` Then you can use the object to print the number: ```cpp myTemplate.print(100); ``` This prints the number `100`. If you want to create an object of the template class to print a `float`, you can use the following syntax: ```cpp MyTemplateClass<float> myTemplate; ``` Then you can use the object to print the number: ```cpp myTemplate.print(99.23); ``` This prints the number `99.23`. ```

2017年9月28日64 分