Learn Python By Example – while Statement

while Statement

Import the random module

import random

Create a variable of the true number of deaths of an event

deaths = 6

Create a variable that is denotes if the while loop should keep running

running = True

while running is True

while running:
    /* Create a variable that randomly create a integer between 0 and 10. */
    guess = random.randint(0,10)

    /* if guess equals deaths, */
    if guess == deaths:
        /* then print this */
        /* and then also change running to False to stop the script */
        running = False
    /* else if guess is lower than deaths */
    elif guess < deaths:
        /* then print this */
        print('No, it is higher.')
    /* if guess is none of the above */
        /* print this */
        print('No, it is lower')

No, it is higher.
No, it is higher.

By the output, you can see that the while script keeping generating guesses and checking them until guess matches deaths, in which case the script stops.


Python Example for Beginners

Two Machine Learning Fields

There are two sides to machine learning:

  • Practical Machine Learning:This is about querying databases, cleaning data, writing scripts to transform data and gluing algorithm and libraries together and writing custom code to squeeze reliable answers from data to satisfy difficult and ill defined questions. It’s the mess of reality.
  • Theoretical Machine Learning: This is about math and abstraction and idealized scenarios and limits and beauty and informing what is possible. It is a whole lot neater and cleaner and removed from the mess of reality.

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