Question

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int count,i, tracker = 0;
int
main() {
    scanf("%d\n", &count);
    int numbers[count];

    //GEtting the numbers and satisfy BS conditions
    for (i = 0; i < count; i++) {
        if (scanf("%d", &numbers[i]) != EOF) {
            tracker++;

        }

        if (numbers[i] < 0 || numbers[i] > 99) {
            printf("%d is not in the [0, 99] range.\n",numbers[i]);
            exit(i);
        }
    }
    if( tracker != count) {
        printf("%d numbers are required, but only %d were provided.\n", count, tracker);
        exit(1);
    }

    int bins[10] = {0,0,0,0,0,0,0,0,0,0};

    int bin_number;
    for(i = 0; i < count;i++) {
        bin_number = numbers[i] / 10;
        bins[bin_number]++;
    }

    float D = 0;



    for (i = 0;i < 10;i++) {
        D += pow((i-bins[i] + 1),2)/bins[i];
        printf("Bin # %d has %d\n",i +1,bins[i]);
    }


    if (D <= 14.684) {
            printf("The sequence is consistent with the uniform distribution (D = %.2f).\n", D);

    }

    else if (D > 14.684 && D <= 21.666) {
        printf("The sequence is suspicious (D = %.2f).\n", D);
    }
    else {
        printf("The sequence is unlikely to come from a uniform distribution (D = %.2f).\n", D);
    }
}

Why does my tracker not print out at all??

Answer 1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int count,i, tracker = 0;
int
main() {
scanf("%d\n", &count);
int numbers[count];

//GEtting the numbers and satisfy BS conditions
for (i = 0; i < count; i++) {
if (scanf("%d", &numbers[i])) {
tracker++;

}
if (numbers[i] < 0 || numbers[i] > 99) {
printf("%d is not in the [0, 99] range.\n",numbers[i]);
exit(i);
}
}

if( tracker != count) {
printf("%d numbers are required, but only %d were provided.\n", count, tracker);
exit(1);
}

int bins[10] = {0,0,0,0,0,0,0,0,0,0};

int bin_number;
for(i = 0; i < count;i++) {
bin_number = numbers[i] / 10;
bins[bin_number]++;
}

float D = 0;

for (i = 0;i < 10;i++) {
if(bins[i]!=0)
D += (float)pow((i-bins[i] + 1),2)/(float)bins[i];

printf("Bin # %d has %d\n",i +1,bins[i]);
}

if (D <= 14.684) {
printf("The sequence is consistent with the uniform distribution (D = %.2f).\n", D);

}

else if (D > 14.684 && D <= 21.666) {
printf("The sequence is suspicious (D = %.2f).\n", D);
}
else {
printf("The sequence is unlikely to come from a uniform distribution (D = %.2f).\n", D);
}
}

Kindly revert for any queries

Thanks.