Addition Of Two Complex Numbers

C Program For Addition Of Two Complex Numbers

Source Code:

#include<stdio.h>
#include<conio.h>

struct complex
{
 int real,img;

};
struct complex add(struct complex c1,struct complex c2);
void main()
{
 struct complex c1,c2,c3;
 clrscr();
 printf("Enter 1st num:");
 scanf("%d+i%d",&c1.real,&c1.img);
 printf("Enter 2nd num:");
 scanf("%d+i%d",&c2.real,&c2.img);
 c3=add(c1,c2);
 if(c3.img<0)
  printf("Result=%d-i%d",c3.real,-c3.img);
 else
  printf("Result=%d+i%d",c3.real,c3.img);

 getch();
}

struct complex add(struct complex c1,struct complex c2)
{
 struct complex c3;
 c3.real=c1.real+c2.real;
 c3.img=c1.img+c2.img;
 return c3;
}