数据结构练习题（1）-复数的相加相乘

//Author:cherish
//Date: 2022/7/1
//数据结构的练习题目 复数的相乘相加
#include 

typedef struct
{
    float realpart;         //定义实部
    float imagpart;         //定义虚部
}Complex;

void Assign(Complex *A)
{
    float real, image;
    scanf("%f %f",&real,&image);
    A->realpart = real;
    A->imagpart = image;
}

void Add(Complex *a, Complex b, Complex c)
{
    a->imagpart = b.imagpart + c.imagpart;
    a->realpart = b.realpart + c.realpart;
}

void Multiply(Complex *a, Complex b, Complex c)
{
    a->realpart = b.realpart*c.realpart - b.imagpart*c.imagpart;
    a->imagpart = b.imagpart*c.realpart + b.realpart*c.imagpart;
}

void Display(Complex a)
{
    printf("%f+%fin",a.realpart,a.imagpart);
}

int main() {
    Complex z1,z2,z3,z4;
    Assign(&z1);
    Assign(&z2);
    Add(&z3,z1,z2);
    Multiply(&z4,z1,z2);
    Display(z3);
    printf("===n");
    Display(z4);
    printf("===n");
    return 0;
}