我正在研究我在C#中的第一个程序,并且我在计算距离和角度方程时遇到了问题。我的目的是提示X1,Y1值,X2,Y2值,并计算两点之间的距离和角度。我将在下面粘贴我的(非常可怕的)代码。在此先感谢您的帮助!
//prompt and store the x and y for two points
Console.WriteLine("Please enter X1:");
float point1X = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter Y1:");
float point1Y = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter X2:");
float point2X = float.Parse(Console.ReadLine());
Console.WriteLine("Please enter Y2:");
float point2Y = float.Parse(Console.ReadLine());
Console.WriteLine("");
//calculate the distance
double deltaX= Math.Pow(point2X - point1X, 2);
double deltaY= Math.Pow(point2Y - point1Y, 2);
Console.WriteLine("double deltaX, double deltaY");
Console.WriteLine("");
//calculate the angle
double angle = Math.Atan2(deltaX, deltaY);
Console.WriteLine("double angle");
Console.WriteLine("");
答案 0 :(得分:0)
如果您搜索的是这样的,那就是数学,而不是C#;-):
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