public static void main(String[] args) { int N = 3; ListNode geomSeries = createGeomSeries(1.0/2, N); double sum = listSum(geomSeries); System.out.println("for N = " + N + ", "); System.out.println(" N | 1 |^i"); System.out.println(" sum |---| = " + sum); System.out.println(" i=0 | 2 | "); }
直接用的eclipse debug
留个坑 有空整理一下lecture ENCAPSULATED LISTS 一课的内容。