Here is a quick approach to print pyramid patterns with Python Programming Language. It’s a simple and easy approach that anyone can easily understand and try on their own. I am taking rows value in every for loop, but I have just mentioned once on the very first code block. However, I had to update the code blocks with all the input method.

#1

def pyra1(rows):
    for row in range(rows):
        print("* "*row)

pyra1(10)
*                                                                                                                                      
* *                                                                                                                                    
* * *                                                                                                                                  
* * * *                                                                                                                                
* * * * *                                                                                                                              
* * * * * *                                                                                                                            
* * * * * * *                                                                                                                          
* * * * * * * *                                                                                                                        
* * * * * * * * * 

#2

def pyra2(rows):
    for row in range(rows):
        print("* "*(rows-row))

pyra2(10)
* * * * * * * * * *                                                                                                                    
* * * * * * * * *                                                                                                                      
* * * * * * * *                                                                                                                        
* * * * * * *                                                                                                                          
* * * * * *                                                                                                                            
* * * * *                                                                                                                              
* * * *                                                                                                                                
* * *                                                                                                                                  
* *                                                                                                                                    
* 

#3

def pyra5(rows):
    for row in range(rows):
        print("  "*(rows-row), "* "*row)

pyra5(10)
                   *                                                                                                                   
                 * *                                                                                                                   
               * * *                                                                                                                   
             * * * *                                                                                                                   
           * * * * *                                                                                                                   
         * * * * * *                                                                                                                   
       * * * * * * *                                                                                                                   
     * * * * * * * *                                                                                                                   
   * * * * * * * * *  

#4

def pyra1(rows):
    for row in range(rows):
        print("* "*row)

pyra1(10)


def pyra2(rows):
    for row in range(rows):
        print("* "*(rows-row))

pyra2(10)
*                                                                                                                                      
* *                                                                                                                                    
* * *                                                                                                                                  
* * * *                                                                                                                                
* * * * *                                                                                                                              
* * * * * *                                                                                                                            
* * * * * * *                                                                                                                          
* * * * * * * *                                                                                                                        
* * * * * * * * *                                                                                                                      
* * * * * * * * * *                                                                                                                    
* * * * * * * * *                                                                                                                      
* * * * * * * *                                                                                                                        
* * * * * * *                                                                                                                          
* * * * * *                                                                                                                            
* * * * *                                                                                                                              
* * * *                                                                                                                                
* * *                                                                                                                                  
* *                                                                                                                                    
*  

#5

def pyra(rows):
    for row in range(rows):
        print(" "*(rows-row), "* "*row)


pyra(10)
          *                                                                                                                 
         * *                                                                                                                           
        * * *                                                                                                                          
       * * * *                                                                                                                         
      * * * * *                                                                                                                        
     * * * * * *                                                                                                                       
    * * * * * * *                                                                                                                      
   * * * * * * * *                                                                                                                     
  * * * * * * * * *   

#6

def pyra1(rows):
    for row in range(rows):
        print(" "*(rows-row), f"{row} "*row)

pyra1(10)
          1                                                                                                                            
         2 2                                                                                                                           
        3 3 3                                                                                                                          
       4 4 4 4                                                                                                                         
      5 5 5 5 5                                                                                                                        
     6 6 6 6 6 6                                                                                                                       
    7 7 7 7 7 7 7                                                                                                                      
   8 8 8 8 8 8 8 8                                                                                                                     
  9 9 9 9 9 9 9 9 9 

#7

def pyra2(rows):
    for row in range(rows):
        print(" "*row, "* "*(rows-row))

pyra2(10)
 * * * * * * * * * *                                                                                                                   
  * * * * * * * * *                                                                                                                    
   * * * * * * * *                                                                                                                     
    * * * * * * *                                                                                                                      
     * * * * * *                                                                                                                       
      * * * * *                                                                                                                        
       * * * *                                                                                                                         
        * * *                                                                                                                          
         * *                                                                                                                           
          * 

#8

def pyra3(rows):
    for row in range(rows):
        print(" "*row, f"{row} "*(rows-row))

pyra3(10)
 0 0 0 0 0 0 0 0 0 0                                                                                                                   
  1 1 1 1 1 1 1 1 1                                                                                                                    
   2 2 2 2 2 2 2 2                                                                                                                     
    3 3 3 3 3 3 3                                                                                                                      
     4 4 4 4 4 4                                                                                                                       
      5 5 5 5 5                                                                                                                        
       6 6 6 6                                                                                                                         
        7 7 7                                                                                                                          
         8 8                                                                                                                           
          9 

#9

def pyra(rows):
    for row in range(rows):
        print(" "*(rows-row),f"{row} "*row)


pyra(10)



def pyra1(rows):
    for row in range(rows):
        print(" "*row, f"{row} "*(rows-row))


pyra1(10)
          1                                                                                                                            
         2 2                                                                                                                           
        3 3 3                                                                                                                          
       4 4 4 4                                                                                                                         
      5 5 5 5 5                                                                                                                        
     6 6 6 6 6 6                                                                                                                       
    7 7 7 7 7 7 7                                                                                                                      
   8 8 8 8 8 8 8 8                                                                                                                     
  9 9 9 9 9 9 9 9 9                                                                                                                    
 0 0 0 0 0 0 0 0 0 0                                                                                                                   
  1 1 1 1 1 1 1 1 1                                                                                                                    
   2 2 2 2 2 2 2 2                                                                                                                     
    3 3 3 3 3 3 3                                                                                                                      
     4 4 4 4 4 4                                                                                                                       
      5 5 5 5 5                                                                                                                        
       6 6 6 6                                                                                                                         
        7 7 7                                                                                                                          
         8 8                                                                                                                           
          9          

#10

def pyra2(rows):
    for row in range(rows):
        print(" "*(rows-row),"* "*row)


pyra2(10)



def pyra3(rows):
    for row in range(rows):
        print(" "*row, "* "*(rows-row))


pyra3(10)
          *                                                                                                                            
         * *                                                                                                                           
        * * *                                                                                                                          
       * * * *                                                                                                                         
      * * * * *                                                                                                                        
     * * * * * *                                                                                                                       
    * * * * * * *                                                                                                                      
   * * * * * * * *                                                                                                                     
  * * * * * * * * *                                                                                                                    
 * * * * * * * * * *                                                                                                                   
  * * * * * * * * *                                                                                                                    
   * * * * * * * *                                                                                                                     
    * * * * * * *                                                                                                                      
     * * * * * *                                                                                                                       
      * * * * *                                                                                                                        
       * * * *                                                                                                                         
        * * *                                                                                                                          
         * *                                                                                                                           
          *