第二周测验 003:超简单的复数类

总时间限制: 

1000ms 内存限制: 65536kB <dl class="problem&#45;content" style="color&#58;rgb&#40;35&#44;31&#44;23&#41;&#59;font&#45;family&#58;&#39;Lucida Grande&#39;&#44; Verdana&#44; &#39;Bitstream Vera Sans&#39;&#44; Arial&#44; sans&#45;serif&#59;font&#45;size&#58;14px&#59;"> <dt style="font&#45;size&#58;16px&#59;line&#45;height&#58;56px&#59;"> 描述 </dt> <dd style="margin&#45;left&#58;0px&#59;">

下面程序的输出是：

3+4i 
5+6i

请补足Complex类的成员函数。不能加成员变量。

</dd> <dd style="margin&#45;left&#58;0px&#59;">

#include <iostream>
#include <cstring>
#include <cstdlib>
using namespace std;
class Complex {
private:
    double r,i;
public:
    void Print() {
        cout << r << "+" << i << "i" << endl;
    }

</dd> </dl>

// 在此处补充你的代码

};
int main() {
    Complex a;
    a = "3+4i"; a.Print();
    a = "5+6i"; a.Print();
    return 0;
}

输入无输出3+4i
5+6i样例输入

无

样例输出

3+4i
5+6i

完整代码：
#include <iostream>
#include <cstring>
#include <cstdlib>
using namespace std;
class Complex
{
private:
    double r,i;
public:
    void Print()
    {
        cout << r << "+" << i << "i" << endl;
    }
    Complex() {};
    Complex(char x[])
    {
        r=x[0]-'0';
        i=x[2]-'0';
    }
};
int main()
{
    Complex a;
    a = "3+4i";
    a.Print();
    a = "5+6i";
    a.Print();
    return 0;
}