- ふらっと C#,C♯,C#(初心者用) Part147
192 :デフォルトの名無しさん (ワイーワ2 FF93-8H9x)[]:2020/04/01(水) 11:03:28.91 ID:5VJq6KKKF - var Dist2 = Func<double, double, double> (dx, dy)=> {return dx*dx+dy*dy;};
var dist2 = Dist2(p1.X - p2.X, p1.Y - p2.Y); あほだな var Dist2 = Func<Point, Point, double> (p1, p2)=> {return Pow(p1.X - p2.X, 2) + Pow(p1.Y - p2.Y, 2);}; var dist2 = Dist2(p1, p2); いまいちだな
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