求助代码，小白想参考一下

柿子QAQ

来人呀

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为啥你求助还要我们向你支付鱼币呢？

a327904410

你求助于人还要人给你钱的吗

人造人

柿子QAQ 发表于 2021-10-17 22:26
来人呀

怎么？没过半个小时就等不及了？
别人给你写代码也是需要时间的呀？
看看这个吧
提问的智慧

这题目很简单吧？你为什么不会？
没完全按照题目要求写，正好借此机会复习一下 C++ 的 用户定义字面值（User-defined literals）
代码只是给你参考，不是给你直接交差了事的

还有，你悬赏弄成付费了

#include <iostream>

class complex_t {
public:
    complex_t(int real = 0, int imag = 0): real(real), imag(imag) {}
    complex_t(const complex_t &rhs): real(rhs.real), imag(rhs.imag) {}
    complex_t operator+(const complex_t &rhs) const {
        return complex_t(this->real + rhs.real, this->imag + rhs.imag);
    }
    friend std::ostream &operator<<(std::ostream &os, const complex_t &rhs);
private:
    int real, imag;
};

complex_t operator""_i(unsigned long long imag) {
    return complex_t(0, imag);
}

complex_t operator+(unsigned long long lhs, const complex_t &rhs) {
    return complex_t(lhs, 0) + rhs;
}

std::ostream &operator<<(std::ostream &os, const complex_t &rhs) {
    os << "(" << rhs.real << "," << rhs.imag << "i)";
    return os;
}

int main() {
    complex_t c1 = 20+40_i;
    complex_t c2 = 0+0_i;
    complex_t c3 = c1;
    std::cout << c1 << std::endl;
    std::cout << c2 << std::endl;
    std::cout << c3 << std::endl;
    return 0;
}

sunyt

你这个付费可太秀了

扼言abc

？？？

柿子QAQ

抱歉抱歉，设置错了真的抱歉