#include <stdio.h>
#include <stdlib.h>

void exo1();
void exo2();
void exo3();

int main()
{
    exo3();
    return 0;
}

void exo1(){
    int valScan[3], min = 0, max = 0, i;

    printf("Premiere valeur : ");
    scanf("%d", &valScan[0]);
    printf("Seconde valeur : ");
    scanf("%d", &valScan[1]);
    printf("Troisieme valeur : ");
    scanf("%d", &valScan[2]);

    min = valScan[0];
    max = valScan[0];

    for(i = 0; i <= 1; i++){ // def min
        if(valScan[i+1] < valScan[i] && valScan[i+1] < valScan[0]){
            min = valScan[i+1];
        }
    }

    for(i = 0; i <= 1; i++){ // def max
        if(valScan[i+1] > valScan[i] && valScan[i+1] > valScan[0]){
            max = valScan[i+1];
        }
    }

    printf("%d \n", min);
    for(i = 0; i <= 2; i++){
        if(valScan[i] != min && valScan[i] != max){
            printf("%d \n", valScan[i]);
        }
    }
    printf("%d \n", max);
}

void exo2(){
    int count = 0, i;

    printf("Nombres impairs non divisibles par 3, 5 ou 7 :\n");

    for(i = 11; i <= 119; i++){
        if(i % 2 != 0 && i % 3 != 0 && i % 5 != 0 && i % 7 != 0){
            printf("%d \n", i);
            count++;
        }
    }

    printf("\nNombres affiches : %d", count);
}

void exo3(){
    int nbVal = 0, i, pos = 0, neg = 0, null = 0;

    printf("Nombre de valeurs : ");
    scanf("%d\n", &nbVal);

    int val[nbVal];

    for(i = 0; i < nbVal; i++){
        printf("Valeur %d : ", (i + 1));
        scanf("%d\n", &val[i]);
    }

    for(i = 0; i <= nbVal; i++){
        if(val[i] > 0){
            pos++;
        }else if(val [i] == 0){
            null++;
        }else{
            neg++;
        }
    }

    printf("\n\nValeurs positives : %d\nValeurs nulles : %d\nValeurs negatives : %d\n\n", pos, null, neg);

}