[C언어] 구조체를 이용하여 복소수를 정의하고 덧셈을 수행하는 함수를 작성하시오

코드를 확인해보세요!

#include <stdio.h>

struct complex {

	double real;

	double imag;

}

;

struct complex add(struct complex c1, struct complex c2) {

	struct complex result;

	result.real = c1.real+c2.real;

	result.imag = c1.imag+c2.imag;

	return result;

}

struct complex sub(struct complex c1, struct complex c2) {

	struct complex result;

	result.real = c1.real+c2.real;

	result.imag = c1.imag+c2.imag;

	return result;

}

struct complex mul(struct complex c1, struct complex c2) {

	struct complex result;

	result.real = c1.real*c2.real-c1.imag*c2.imag;

	result.imag = c1.real*c2.imag+c1.imag*c2.real;

	return result;

}

void print(struct complex c) {

	printf("%f+%fi\n", c.real,c.imag);

}

int main(void) {

	struct complex c1= {

		1.0, 2.0

	}

	;

	struct complex c2= {

		2.0, 3.0

	}

	;

	struct complex c3;

	c3= add(c1, c2);

	print(c3);

	return 1;

}

 

 

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