三角関数のテーブル引きのプログラムです

Revision:
1:c3f079780229
Parent:
0:0cf44de8ff17
--- a/table.cpp	Tue Mar 21 02:04:02 2017 +0000
+++ b/table.cpp	Tue Mar 21 02:37:37 2017 +0000
@@ -12,6 +12,7 @@
   double deg(double degree);
   double rad(double radian);
 private:
+  double M_PI = 3.141592653589793;
   double *ans;
   int number;
 };