Manmohan Loves Patterns - I.cpp

/*
Given N, help Manmohan to print pattern upto N lines. For eg For N=6 , following pattern will be printed.

1
11
111
1001
11111
100001

Input Format
Single number N.

Constraints
N<=1000

Output Format
Pattern corresponding to N.

Sample Input
6
Sample Output
1 
11
111 
1001 
11111
100001
Explanation
For every odd number row print 1, odd number of times and for every even number row , print first and last character as 1 and rest of middle characters as 0.
*/


#include<iostream>
#include<bits/stdc++.h>
using namespace std;
int main() 
{
	int n;
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=i;j++)
		{
		               if(i%2==1)
			cout<<"1";
			else
			{
			               if(j==i||j==1)
			               cout<<"1";
			               else
			               cout<<"0";
			               
			}
		}
    cout<<"\n";
	}

	return 0;
}