Pyramid patterns

oid pypart(int n) {     // outer loop to handle number of rows     //  n in this case     for (int i=0; i     {         //  inner loop to handle number of columns         //  values changing acc. to outer loop         for(int j=0; j<=i; j++ )         {             // printing stars             cout << "* ";         }           // ending line after each row         cout << endl; }   // Driver Function int main() {     int n = 5;     pypart(n);     return 0; }

Output:

* 
* * 
* * * 
* * * * 
* * * * * 

After 180 degree rotation

// Function to demonstrate printing pattern void pypart2(int n) {     // number of spaces     int k = n;       // outer loop to handle number of rows     //  n in this case     for (int i=0; i     {           // inner loop to handle number spaces         // values changing acc. to requirement         for (int j=0; j             cout <<" ";           // decrementing k after each loop         k--;           //  inner loop to handle number of columns         //  values changing acc. to outer loop         for (int j=0; j<=i; j++ )         {             // printing stars             cout << "* ";         }           // ending line after each row         cout << endl;     } }   // Driver Function int main() {     int n = 5;     pypart2(n);     return 0; }

Output:

        * 
      * * 
    * * * 
  * * * * 
* * * * *