C - Lab 3 - 17.10.2018 - Ex2.6

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

int main(int argc, char *argv[]) {

    int i=0,j=0;
    float x;
    float avg=0;
    do
    {
        printf("Input a number: ");
        scanf("%f",&x);
        if(x>0)
        {
            avg+=x;
            i++;
        }
        if(abs(x)<100)
        {
            if(x==0) break;
            j++;
        }

    } while (x!=0);
    if(i!=0)
    {
        avg=avg/i;
        printf("The average of positive numbers equals: %.2f",avg);
    } else printf("The number of positive numbers is 0. Cannot calculate average!");
    printf("\nThe quantity of numbers which absolute value is lower than 100 is: %d",j);
    return 0;
}