Answered: Write a Python code using loops or…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Concept explainers

Question

100%

Write a Python code using loops or recursion methods to display the following Pascal's triangle: Display
the following output, where there is one space character between the integers.

1
121
1331
14 641
15 10 10 51
Upload a .py file of your source code. Include sample output in a comment block.

Expert Solution

Step 1

Python code to print the pascal' triangle:

# Print Pascal's Triangle in Python
from math import factorial

# input n
n = 6
for i in range(n):
for j in range(n-i+1):

# for left spacing
print(end=" ")

for j in range(i+1):

# nCr = n!/((n-r)!*r!)
print(factorial(i)//(factorial(j)*factorial(i-j)), end=" ")

# for new line
print()

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

The code has an extra 11 on the 2nd row which doesn't match the question

Solution

by Bartleby Expert

SEE SOLUTION

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions