Pattern Printing - 005

                      Pattern Printing - 005 

Given an integer N as the input, the program must print 2N lines pattern output as described in the Example Input/Output given below.

Input Format:
The first line contains N.

Output Format:
2N lines of the pattern.

Boundary Conditions:
2 <= N <= 100

Example Input/Output 1:
Input:
4

Output:
1
22
333
4444
4444
333
22
1

Example Input/Output 2:
Input:
10

Output:
1
22
333
4444
55555
666666
7777777
88888888
999999999
10101010101010101010
10101010101010101010
999999999
88888888
7777777
666666
55555
4444
333
22
1

Code:

#include <iostream>

using namespace std;

int main(int argc, char** argv)

{

int n,i,j;

cin>>n;

for(i=1;i<=n;i++)

{

    for(j=0;j<i;j++)

    {

        cout<<i;

    }

    cout<<"\n";

}

for(i=n;i>=0;i--)

{

    for(j=0;j<i;j++)

    {

        cout<<i;

    }

cout<<"\n";

}

}

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