Program in C to count occurrences of values in an array

#include <stdio.h>

void print_arr(int grades[], int elements);

int count_passes(int grades[], int elements,int value);

int main(void)

{

            int grades[10] = {70,80,95,65,35,85,54,78,45,68};

            int result;

            print_arr(grades,10);

            result = count_passes(grades,10,70);

            if(result == 1)

                        printf("There was %d pass.\n",result);

            else

                        printf("There were %d passes.\n",result);

            return 0;

}

void print_arr(int grades[], int elements)

{

            int i;

            for(i = 0;i < elements;i++)

            {

                        printf("%d ",grades[i]);

            }

            printf("\n");

}

int count_passes(int grades[], int elements,int value)

{

            int i ,passes = 0 ;

            for(i = 0;i < elements;i++)

            {

                        if(grades[i] >= value)

                                    passes++;

            }

            return(passes);

}