c++模板----简易复数模板

哎，真可怜，工作了，居然还要做作业！！！     两个模板的题目，这是其中一个复数的，第一次学习模板，如有问题，请大家指正 。

 

 

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                CComplexT.h

 

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#ifndef CCOMPLEXT_H#define CCOMPLEXT_H#include "stdafx.h"

#include <iostream>using namespace std;template <typename Type>class CComplexT{public: CComplexT(Type r=0,Type i=0); ~CComplexT(){}; CComplexT<Type> operator +(CComplexT<Type> other); CComplexT<Type> operator -(CComplexT<Type> other); CComplexT<Type> operator *(CComplexT<Type> other); CComplexT<Type> operator /(CComplexT<Type> other); void operator =(CComplexT<Type> other);  void printCComplexT();private: Type r; Type i;};

template<typename Type>CComplexT<Type>::CComplexT(Type rNum,Type iNum)//构造函数{ r=rNum; i=iNum;}template<typename Type>CComplexT<Type> CComplexT<Type>::operator +(CComplexT<Type> other){ CComplexT<Type> temp; temp.r=r+other.r; temp.i=i+other.i; return temp;}template<typename Type>CComplexT<Type> CComplexT<Type>::operator -(CComplexT<Type> other){ CComplexT<Type> temp; temp.r=r-other.r; temp.i=i-other.i; return temp;}template<typename Type>CComplexT<Type> CComplexT<Type>::operator *(CComplexT<Type> other){ CComplexT<Type> temp; temp.r=r*other.r-i*other.i; temp.i=r*other.i+i*other.r; return temp;}template<typename Type>CComplexT<Type> CComplexT<Type>::operator /(CComplexT<Type> other){ CComplexT<Type> temp; temp.r=((r*other.r)+(i*other.i))/(other.r*other.r+other.i*other.i); temp.i=((i*other.r)-(r*other.i))/(other.r*other.r+other.i*other.i); return temp;}template<typename Type>void CComplexT<Type>::operator =(CComplexT<Type> other){ r=other.r; i=other.i;}template<typename Type>void CComplexT<Type>::printCComplexT(){ if (i>0) {  cout<<r<<"+"<<i<<"i"<<endl; } else if (i<0) {  cout<<r<<i<<"i"<<endl; } else {  cout<<r<<endl; }

 }

#endif

 

 

 

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                                           CComplexT.cpp    测试模板代码

 

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// CComplexT.cpp : Defines the entry point for the console application.//

#include "stdafx.h"#include "CComplexT.h"#include <iostream>using namespace std;int _tmain(int argc, _TCHAR* argv[]){ //CComplexT<float> test1(1,2); //CComplexT<float> test2(3,4);    CComplexT<float> outCT(0,0); float x,y; cout<<"*********************************************"<<endl; cout<<"简易复数模板实现，请按提示操作输入相关数字"<<endl; cout<<"*********************************************"<<endl; cout<<endl;  cout<<"输入a的实数部分："<<endl; cin>>x; cout<<"输入a的虚数部分："<<endl; cin>>y; CComplexT<float> test1(x,y); cout<<"复数 a 为："<<endl; test1.printCComplexT(); cout<<"输入b的实数部分："<<endl; cin>>x; cout<<"输入b的虚数部分："<<endl; cin>>y; cout<<"复数 b 为："<<endl; CComplexT<float> test2(x,y); test2.printCComplexT();

 cout<<endl; cout<<"运算结果 : "<<endl; cout<<"a+b="; outCT=test1+test2; outCT.printCComplexT(); cout<<"a-b="; outCT=test1-test2; outCT.printCComplexT(); cout<<"a*b="; outCT=test1*test2; outCT.printCComplexT(); cout<<"a/b="; outCT=test1/test2; outCT.printCComplexT(); system("pause");   return 0;}