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in-class python exercise 3

Exercise · Explain This Python Function (Password Strength Check)

Python · Beginner
Explain this code out loud like you're speaking during a technical interview. Focus on the conditional statement, comparison operator, boolean result, and function output. 
def is_strong_password(password):
    if len(password) >= 8:
        return True
    else:
        return False

print(is_strong_password("hunter22"))
🎯 Instructions oral task
  1. Explain what the function does.
  2. Describe what the password parameter represents.
  3. Explain how the if statement works.
  4. Explain what the len() function does.
  5. Explain the meaning of the comparison operator >=.
  6. Explain what value gets printed to the console.
📖 Vocabulary core
  • conditional statement — code that runs differently depending on a condition.
  • comparison operator — operator used to compare values.
  • boolean value — a value that is either True or False.
  • string length — the number of characters in a string.
  • input validation — checking whether input meets certain requirements.
  • function output — the result produced by a function.
🧩 Collocations natural English
  • check the password length
  • evaluate a condition
  • return a boolean value
  • validate user input
  • compare two values
  • meet the requirement
🗣️ Phrasal Verbs interview speech
  • check for — “The function checks for a minimum length.”
  • carry out — “The program carries out a validation check.”
  • come back — “The function comes back with True or False.”
  • type in — “The user types in a password.”
🎤 Model Answer spoken

This function is called is_strong_password. It takes one parameter called password, which represents a user's password.

Inside the function, there is an if statement that checks whether the password length is greater than or equal to eight characters.

The len() function is used to calculate the number of characters inside the string. The comparison operator >= means “greater than or equal to.”

If the condition is true, the function returns True. Otherwise, it returns False.

The password "hunter22" contains eight characters, so the condition evaluates to true and the final output printed to the console is True.