Write a C++ program to print the given pattern. Sample Input: 5

Write a C++ program to print the given pattern.

Sample Input:  5

Sample Output:

5

4 4

3 3 3

2 2 2 2

1 1 1 1 1

Sample Input:  3

Sample Output:

3 

2 2 

1 1 1 

Program Code:

#include <iostream>

using namespace std;

int main()

{

int i,j, k,n;

cout<<"Enter a number : ";

cin>>n;

k=n;

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

{

for(int j = 1; j<=i; j++)

{

if(j==i)

{

cout<<k;

}

else

{

cout<<k<<" ";

}

}

k--;

 cout << endl;

}

return 0;

}

The program output is tested on www.jdoodle.com

Output 1:

Enter a number :5

5

4 4

3 3 3

2 2 2 2

1 1 1 1 1

Output 2:

Enter a number :3

3 

2 2 

1 1 1 

Thanks

Mukesh Rajput