ejemplo

estudio.c

#include <stdio.h>
#define max_long 3

/*void pedir_vector(int coord_ector[]);*/
void imprimir_vector(int vector[]);
void sumar_vector(int vector_suma_a[], int vector_suma_b[], int vector_sumado[]);

int main(){
	
	int vector_a[max_long] = {1,2,3}
	int	vector_b[max_long] = {1,2,3}
	int vector_resultado[max_long];

/*	pedir_vector(vector_a);
	pedir_vector(vector_b);
*/
	sumar_vector(vector_a,vector_b,vector_resultado);

	imprimir_vector(vector_resultado);


	return 0;
}

/*void pedir_vector(int coord_vector[]){

	for (int i = 0; i < max_long; ++i){
		printf("Introduce la posicion %i: ",i+1);
		scanf("%i",&coord_vector[i]);
	}
}*/

void imprimir_vector(int vector[]){

	for (int i = 0; i < max_long; ++i){
		printf("%i, ",vector[i]);
	}
	printf("\n");
}

void sumar_vector(int vector_suma_a[], int vector_suma_b[], int vector_sumado[]){

	for (int i = 0; i < max_long; ++i){
		vector_sumado[i]= vector_suma_a[i] + vector_suma_b[i];
	}
}