C++ 重载+运算符重载加号 实现矩阵相加
学习C++ 基础知识,这里实现简单的实例,记录下自己学习生活,很简单,大家一起看看吧!
实例代码:
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#include<iostream>
#include<iomanip>
using namespace std;
class Complex
{
private :
int i,j,n,a[2][3];
public :
Complex();
Complex operator+(Complex &c);
void display();
void input();
} t1;
Complex::Complex()
{
for ( int i=0;i<2;i++)
for ( int j=0;j<3;j++)
a[i][j]=0;
}
void Complex::input()
{
for (i=0;i<2;i++)
for (j=0;j<3;j++)
cin>>a[i][j];
}
void Complex::display()
{
n=1;
for (i=0;i<2;i++)
for (j=0;j<3;j++)
{
n++;
if (n%2==0)
cout<<endl;
cout<<setw(5)<<a[i][j];
}
cout<<endl;
}
Complex Complex::operator+(Complex &c)
{
for ( int i=0;i<2;i++)
for ( int j=0;j<3;j++)
t1.a[i][j]=a[i][j]+c.a[i][j];
return t1;
}
int main()
{
Complex t2,t3,t4;
cout<< "请输入2*3个整数" <<endl;
t2.input();
cout<<endl;
cout<< "请输入2*3个整数" <<endl;
t3.input();
cout<<endl;
cout<< "t2" ;
t2.display();
cout<< "t3" ;
t3.display();
t4=t2+t3;
cout<< "t4=t2+t3=" ;
t4.display();
return 0;
}
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原文链接:http://blog.csdn.net/hubaoquanu/article/details/51606675