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关于C语言的题目:用结构体定义一个复数,并实现复...

#include #include typedef struct MyComplex { double real; double img; }mc; mc Plus(mc a,mc b) { mc result; result.real = a.real + b.real; result.img = a.img + b.img; return result; } mc Sub(mc a,mc b) { mc result; result.real =...

/* c = 1+i2 Press any key to continue */ #include struct Complex {double m_r;double m_i;};void main() {struct Complex c1 = {1.2,2.3},c2 = {0.2,0.3};struct Complex c;c.m_r = c1.m_r - c2.m_r;c.m_i = c1.m_i - c2.m_i;printf("c = %g...

#include struct complex { int re; int im; }; void add(struct complex a, struct complex b, struct complex *c){ c->re=a.re+b.re; c->im=a.im+b.im;}void minus(struct complex a, struct complex b, struct complex *c){ c->re=a.re-b.re;...

struct cp{ LDB r,i; }; inline cp operator +(cp a,cp b) {return((cp){a.r+b.r,a.i+b.i});}; inline cp operator -(cp a,cp b) {return((cp){a.r-b.r,a.i-b.i});}; inline cp operator *(cp a,cp b) {return((cp){a.r*b.r-a.i*b.i,a.i*b.r+a....

#include struct complex{ double re; double im;};struct complex add(struct complex c1, struct complex c2){ struct complex sum; sum.re = c1.re + c2.re; sum.im = c1.im + c2.im; return sum;}int main(void){ struct complex a, b, s; p...

#include "stdafx.h"#include using namespace std;struct complex //定义一个复数结构体{ int real; //实数,数据类型根据自己的要求改吧 int imaginary; //虚数,同上 friend complex operator + (complex a, complex b); //重载运算符“+”,其...

结构体类型变量的定义与其它类型的变量的定义是一样的,但由于结构体类型需要针对问题事先自行定义,所以结构体类型变量的定义形式就增加了灵活性,共计有三种形式,分别介绍如下: 1) 先定义结构体类型,再定义结构体类型变量: struct stu / *...

#include #include #include struct Complex{ int r; int i;};struct Complex Add(struct Complex x,struct Complex y){ struct Complex z; z.i=x.i+y.i; z.r=x.r+y.r; return z;};struct Complex* Mulitply(struct Complex x,struct Complex y)...

#include //定义结构体变量类型 struct fushu { int sb; //存储复数实部 int xb; //存储复数虚部 //创建fhshu结构体类型默认值(又称结构体类型构造函数) fushu() { sb = 0; xb = 0; } //创建fhshu结构体类型初始化函数(又称结构体类型构造函数) ...

#include using namespace std; struct Complex{ double real,imag; }; void Swap(Complex &c1,Complex &c2){ Complex t; t=c1; c1=c2; c2=t; } void main(){ Complex c1={1,2},c2={20,15}; Swap(c1,c2); cout

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