- // C++ 版本
- #include <cstdlib>
- #include <iostream>
- using namespace std;
- int maxNum = 6;
- int main(int argc, char *argv[])
- {
- if(maxNum !=0)
- {
- int col = maxNum;
- if(maxNum % 2 ==0)
- {
- while(col !=0)
- {
- col--;
- cout<< maxNum;
- }
- cout<<"\n";
- }
- maxNum--;
- main(argc, argv);
- }else
- {
- system("PAUSE");
- return 0;
- }
- }



