Thread: Find the total number of value greater or equal to a number in a 2D array.

my code has to meet this requirement "The total number of values greater than or equal to 128 in the array."

I am not sure how to how the code to find the total amount of number that is greater or equal to the value... can help would be appreciated.

Code:

#include <stdio.h>
#include <math.h>
#define m 5
#define n 6


int main(void)
{
    int i, j,max, min, count=0 ;
    
    double total = 0, total_sqr=0, st_dev;
    
    int d[m][n] =
    {
        {15, 18, 30, 200, 234, 37},
        {12, 134, 128, 190, 111, 124},
        {77, 177, 130, 35, 64, 120},
        {123, 234, 228, 190, 211, 12},
        {78, 77, 13, 35, 164, 220}
    };
 
    int average;
    max = d[0][0];
    min = d[0][0];
    for(i=0; i<m; i++)
        for(j=0; j<n; j++)
           
        {
            count = 0;
            total=total + d[i][j];
            total_sqr = total_sqr + d[i][j]*d[i][j];
            if (min >d[i][j])
                min = d[i][j];
            if (d[i][j]>max)
                max = d[i][j];
            if (d[i][j]>128)
                count++;


        }


    
    average = (float)total/(float) (m*n);
    st_dev = sqrt(total_sqr/(m*n)-average*average);


    printf("the average is %d\n",  average);
    printf("the standard deviation is %.2f\n", st_dev);
    printf("the minium value is %d\n", min);
    printf("the maxium value is %d\n", max);
    printf ("count = %d\n", count);


    return 0;

}

Why is your program doing all those other calculations that have nothing to do with the problem description?

all the other calculations are for other parts of my program. the one in the description is the one im stuck on

Im not sure what you mean.... what am i suppose to do ?

Sorry, I think my post was not that helpful so I deleted it.