C++ Exercises: Display the pattern like a pyramid using asterisk and each row contain an odd number of asterisks

C++: For Loop Exercise-42 with Solution

Write a C++ program that displays the pattern like a pyramid using asterisks, with odd numbers in each row.

Sample Solution:

C++ Code :

#include <iostream>
using namespace std;

int main()
{
   int i,j,n;
    cout << "\n\n Display such a pattern like a pyramid containing odd number of asterisk in each row:\n";
    cout << "-----------------------------------------------------------------------------------------\n";
    cout << " Input number of rows: ";
    cin >> n;
  for(i=0;i<n;i++)
   {
     for(j=1;j<=n-i;j++)
     cout<<" ";
     for(j=1;j<=2*i-1;j++)
       cout<<"*";
     cout<<endl;
   }
}

Sample Output:

 Display such a pattern like a pyramid containing odd number of asterisk in each row:                                                         
-----------------------------------------------------------------------------------------                                                     
 Input number of rows: 5                                               
                                                                       
    *                                                                  
   ***                                                                 
  *****                                                                
 ******* 

Flowchart:

C++ Code Editor:

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