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采用C/C++语言如何实现复数抽象数据类型Complex
#include <stdio.h>
typedef struct Complex
{
double e1; // 实部
double e2; // 虚部
}COMPLEX;
// 函数声明
COMPLEX AssignComplex(double v1, double v2);
void DestroyComplex(COMPLEX pc);
double GetReal(COMPLEX pc);
double GetImag(COMPLEX pc);
COMPLEX Add(COMPLEX z1, COMPLEX z2);
int main(void)
{
double v1 = 2.0, v2 = 3.0;
double v3 = 5.0, v4 = 8.5;
COMPLEX sum;
COMPLEX pc1 = AssignComplex(v1, v2);
COMPLEX pc2 = AssignComplex(v3, v4);
printf("第一个复数的实部为:%e, 虚部为:%e\n", GetReal(pc1), GetImag(pc1));
sum = Add(pc1, pc2);
printf("复数pc1与pc2之和的实部为:%e,虚部为:%e\n", sum.e1, sum.e2);
return 0;
}
COMPLEX AssignComplex(double v1, double v2)
{
COMPLEX pc;
pc.e1 = v1;
pc.e2 = v2;
return pc;
}
void DestroyComplex(COMPLEX pc)
{
// 销毁复数
}
double GetReal(COMPLEX pc)
{
double real = pc.e1;
return real;
}
double GetImag(COMPLEX pc)
{
double imag = pc.e2;
return imag;
}
COMPLEX Add(COMPLEX z1, COMPLEX z2)
{
COMPLEX sum;
double z1_e1, z2_e1;
double z1_e2, z2_e2;
z1_e1 = z1.e1;
z2_e1 = z2.e1;
z1_e2 = z1.e2;
z2_e2 = z2.e2;
sum.e1 = z1_e1 + z2_e1;
sum.e2 = z1_e2 + z2_e2;
return sum;
}
原文链接: https://www.cnblogs.com/lqcdsns/p/6677256.html
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