hàm tính tổng de quy
Post on 06-Nov-2015
35 Views
Preview:
DESCRIPTION
de quy
TRANSCRIPT
public static int Tong(int n) { if(n==0) return n; else return (n+Tong(n-1)); }public static int Tong(int n) { int s=0; for(int i=0;i
top related