Please note, this is a STATIC archive of website www.w3resource.com from 19 Jul 2022, cach3.com does not collect or store any user information, there is no "phishing" involved.
w3resource

Python: Print the following floating numbers upto 2 decimal places

Python String: Exercise-30 with Solution

Write a Python program to print the following floating numbers upto 2 decimal places.

Python String Exercises: Print the following floating numbers upto 2 decimal places

Sample Solution:-

Python Code:

x = 3.1415926
y = 12.9999
print("\nOriginal Number: ", x)
print("Formatted Number: "+"{:.2f}".format(x));
print("Original Number: ", y)
print("Formatted Number: "+"{:.2f}".format(y));
print() 

Sample Output:

Original Number:  3.1415926                                                                                   
Formatted Number: 3.14                                                                                        
Original Number:  12.9999                                                                                     
Formatted Number: 13.00  

Flowchart:

Flowchart: Print the following floating numbers upto 2 decimal places

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to set the indentation of the first line.
Next: Write a Python program to print the following floating numbers upto 2 decimal places with a sign.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Python: Tips of the Day

Find current directory and file's directory:

To get the full path to the directory a Python file is contained in, write this in that file:

import os 
dir_path = os.path.dirname(os.path.realpath(__file__))

(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)

To get the current working directory use

import os
cwd = os.getcwd()

Documentation references for the modules, constants and functions used above:

  • The os and os.path modules.
  • The __file__ constant
  • os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
  • os.path.dirname(path) (returns "the directory name of pathname path")
  • os.getcwd() (returns "a string representing the current working directory")
  • os.chdir(path) ("change the current working directory to path")

Ref: https://bit.ly/3fy0R6m