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Program to print a right angled triangle using natural numbers in series in Python

Program to print a right angled triangle using natural numbers in series in Python


In the python programming article, we are going to learn

  • program to print a right angled triangle using natural numbers in series in python

Program to print a right angled triangle using natural numbers in series in Python

The program is as follows:

 

# Owner : TutorialsInhand Author : Devjeet Roy

size = int(input("Enter the no of rows: "))
k = 1
for i in range(1,size+1):
    for j in range(i):
        print(k, end=" ")
        k += 1
    print()

The output is as follows:

 

PS C:\Users\DEVJEET\Desktop\tutorialsInHand> python code.py
Enter the no of rows: 7
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15
16 17 18 19 20 21
22 23 24 25 26 27 28

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. The variable k keeps track of the natural number supposed to be printed.

3. We use the blank print() statement to get the control to the next line.

 

program-to-print-a-right-angled-triangle-using-natural-numbers-in-series-in-python

 


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About the Author
Devjeet Roy
Full Stack Web Developer & Data Science Enthusiast
Page Views :    Published Date : Oct 13,2022  
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