Program to print equilateral triangle using asterisks in Python
In this python programming article, we are going to learn
program to print an equilateral triangle using asterisks in python
Program to print an equilateral triangle using asterisks in Python
The program is as follows:
# Owner : TutorialsInhand Author : Devjeet Roy
size = int(input("Enter the number of rows: "))
m = (2 * size) - 2
for i in range(0, size):
for j in range(0, m):
m = m - 1
for j in range(0, i + 1):
print("*", end=' ')
The output of the program is as follows:
PS C:\Users\DEVJEET\Desktop\tutorialsInHand> python code.py
Enter the number of rows: 7
* * *
* * * *
* * * * *
* * * * * *
* * * * * * *
Few important tips about the program
1. First we ask the user to enter the number of rows of the pattern.
2. Then we use nested loops to print the pattern. The nested loops take care of the rows and columns respectively.
3. The first j loop takes care of the spaces and the next one takes care of the asterisks.
4. We use the blank print() statement to get the control to the next line.
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