i got a wrong output... it supposed to be like this:
1
12
123
what i get is:
1
21
321
where did i go wrong? please help me... here is my code:
// practice.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include<iostream>
using namespace std;
int triangle(int n);
int _tmain(int argc, _TCHAR* argv[])
{
int n;
cout<<"enter number : ";
cin>>n;
cout<<triangle(n)<<endl;
}
int triangle(int n)
{
int
if (n < 0)
return 0;
else
{
triangle(n - 1);
while(n > 0)
{
cout<<n;
n--;
}
cout<<endl;
}
}
thanks guys...
