求一個數的平方根,給定它的精度

double my_sq(double num, double detal) { double low = 0; double high = num; double mid = (low + high) / 2; while (fabs(mid*mid - num) > detal) { if (mid*mid > num) high = mid; else if (mid
相關文章
相關標籤/搜索