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Python: Print the following floating numbers with no decimal places

Python String: Exercise-32 with Solution

Write a Python program to print the following floating numbers with no decimal places.

Python String Exercises: Print the following floating numbers with no decimal places

Sample Solution:-

Python Code:

x = 3.1415926
y = -12.9999
print("\nOriginal Number: ", x)
print("Formatted Number with no decimal places: "+"{:.0f}".format(x));
print("Original Number: ", y)
print("Formatted Number with no decimal places: "+"{:.0f}".format(y));
print()

Sample Output:

Original Number:  3.1415926                                                                                   
Formatted Number with no decimal places: 3                                                                    
Original Number:  -12.9999                                                                                    
Formatted Number with no decimal places: -13

Flowchart:

Flowchart: Print the following floating numbers with no decimal places

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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