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selection sort float in c

Muddy Mole answered on May 19, 2022 Popularity 1/10 Helpfulness 3/10

answer selection sort float in c

selection sort float in c

Comment

int main()
{

    double data [20000];
    int dataCnt;

     readFileIntoFloatArray(inputFilename,data,&dataCnt);
    selectionSort(data,dataCnt);



    int j;
    printf("\n\n OUTPUT after SELECTIONSORT");
    for (j=0; j<dataCnt; j++)
    {
        printf("\n %f \n",data[j]);
    }

    return 0;
}


void readFileIntoFloatArray(char filename[], double *dataArray,int *dataCnt)
{
    int cnt=0;
    int i=0;
    FILE *fp;
    fp = fopen(filename, "r");

    while (!feof(fp))
    {

        fscanf(fp, "%lf", &dataArray[i]);   // lf <<<<<<<
        printf(" \n  %lf \n",dataArray[i]);
        i++;
        cnt++;
    }
    fclose(fp);
    *dataCnt=cnt;

}




void selectionSort(double *data, int count)
{
    int i, j, min, temp;
    for (i = 0; i < count - 1; i++)
    {

        min = i;
        for (j = i+1; j < count; j++)
        {
            if (data[j] < data[min])
            {
                min = j;

            }
        }

        temp = data[i];
        data[i] = data[min];
        data[min] = temp;
    }
}

Popularity 1/10 Helpfulness 3/10 Language whatever

Source: forums.codeguru.com

Tags: c selection-sort whatever

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