Question

4. Write the code in python to generate the following pattern [4]

a) 1 b) *****

12 ****

123. ***

1234 **

*​

Answer 1

Answer:

# 1-12-123-1234 Pattern up to n lines

n = int(input("Enter number of rows: "))

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

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

print(j, end="")

print()

Answer 2

Answer:

rows = 5

for i in range(0, rows):

print("*", end=' ')

print("\r")

rows = 4

for i in range(0, rows):

for j in range(0, i + 1):

print("*","12", end=' ')

print("\r")