#include <stdio.h>
#define MAX 3

int main(){

	//definir vector
	int A[MAX];//A[9]
	int i;
	int suma = 0;
	float prom; 
	int mayor,menor;
	int suma_par=0,cont_par=0;	
	//llena una vector
	for(i=0;i<MAX;i++){
		printf("Ingrese Valor: ");
		scanf("%d",&A[i]);
	}

	//despliega vector por pantalla
	for(i=0;i<MAX;i++){
		printf("\n%d \n\n",A[i]);
	}

	//calcular promedio vector
	for(i=0;i<MAX;i++){
		suma = suma + A[i];
	}

	//calculamos el promedio	
	prom =(float) suma/MAX;


	//obtener el menor elemento
	menor = A[0];
	for(i=0;i<MAX;i++){

		if(A[i] < menor ){
			menor = A[i];
		}
	}

	//obtener el mayor elemento
	mayor = A[0];
	for(i=0;i<MAX;i++){

		if(A[i] > mayor ){
			mayor = A[i];
		}
	}

	//promedio elemtos pares
	for(i=0;i<MAX;i++){
		if(A[i]%2 == 0){
			suma_par = suma_par + A[i];
			cont_par = cont_par + 1;
		}	
	}


	
	printf("El promedio del vector: %f\n",prom);
	printf("El promedio del vector (pares): %d\n",suma_par/cont_par);	
	printf("El mayor elemento: %d\n",mayor);
	printf("El menor elemento: %d\n",menor);

				
	return 0;
}