求简单C语言编程，标准偏差和最大值

答案:1 悬赏:80 手机版

解决时间 2021-04-13 14:35

提问者网友：遮云壑
2021-04-12 15:04

求简单C语言编程，标准偏差和最大值

最佳答案

五星知识达人网友：你可爱的野爹
2021-04-12 15:36

#include
#include
#include
float Average(float data[], int number);
float Maxium(float data[], int number);
float Bias(float data[], int number);
int main()
{
    int number;
    float data[10] = {0};
    printf("please input the numbers of the data
");
    scanf("%d", &number);
    for (int i = 0; i < number; i++)
        scanf("%f", &data[i]);
    printf("%f", Bias(data, number));
    return 0;
}
float Average(float data[], int number)
{
    float sum = 0.0;
    for(int i = 0; i < number; i++)
    {
        sum += data[i];
    }
    return sum / number;
}
float Maxium(float data[], int number)
{
    float max = data[0];
    for (int i = 1; i < number; i++)
    {
        if (max < data[i])
        {
            max = data[i];
        }
    }
    return max;
}
float Bias(float data[], int number)
{

    float temp = 0.0f;
    float average = Average(data, number);
    for (int i = 0; i < number; i++)
    {
        temp += powf(data[i] - average, 2);
    }
    return sqrtf((1.0 / (number - 1)) * temp);
}

我要举报

如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！