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Python: Find maximum and the minimum value in a set

Python sets: Exercise-14 with Solution

Write a Python program to find maximum and the minimum value in a set.

Sample Solution:

Python Code:

#Create a set
setn = {5, 10, 3, 15, 2, 20}
print("Original set elements:")
print(setn)
print(type(setn))
print("\nMaximum value of the said set:")
print(max(setn))
print("\nMinimum value of the said set:")
print(min(setn))

Sample Output:

Original set elements:
{2, 3, 5, 10, 15, 20}
<class 'set'>

Maximum value of the said set:
20

Minimum value of the said set:
2

Pictorial Presentation:

NumPy Sets: Find maximum and the minimum value in a set.

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:

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Previous: Write a Python program to use of frozensets.
Next: Write a Python program to find the length of a set.

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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