C++ Exercises: Display the pattern like a pyramid with numbers increased by 1

C++ For Loop: Exercise-39 with Solution

Write a C++ program to make such a pattern like a pyramid with numbers increased by 1.

Pictorial Presentation:

Sample Solution:

C++ Code :

#include <iostream>
#include <string>
using namespace std;

int main()
{
   int i,j,spc,rows,k,t=1;
    cout << "\n\n Display such a pattern like a pyramid with numbers increased by 1:\n";
    cout << "-----------------------------------------------------------------------\n";
    cout << " Input number of rows: ";
    cin >> rows;
   spc=rows+4-1;
   for(i=1;i<=rows;i++)
   {
         for(k=spc;k>=1;k--)
            {
              cout<<" ";
            }
	   for(j=1;j<=i;j++)
	   cout<<t++<<" ";
	cout<<endl;
    spc--;
   }
}

Sample Output:

 Display such a pattern like a pyramid with numbers increased by 1:    
-----------------------------------------------------------------------
 Input number of rows: 4                                               
       1                                                               
      2 3                                                              
     4 5 6                                                             
    7 8 9 10 

Flowchart:

C++ Code Editor:

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