Patterns in Python

 

# *

# **

# ***

# ****

CODE 1

num=int(input("Enter number of rows "))

for i in range(1,num+1):

    print()

    for j in range(1,i+1):

        print("*",end='')

CODE 2

num=int(input("Enter number of rows "))

for i in range(1,num+1):

   print("*"*i,end='')

   print()