Click the Show/Hide toggle beside each question to reveal the answer. How do I check the quality of Python code?Show/Hide What are the key characteristics of high-quality Python code?Show/Hide How do you write high-quality Python code?Show/Hide What tools can I use to improve Python...
a=5b=7# [statement_on_True] if [condition] else [statement_on_false]print(a,"is greater")i...
With Python 3.10, thematch-casestatement provides an alternative for certain conditional checks. This new feature is particularly useful when you have a series of conditions to check and want to avoid the nestedif/elsestatements. Thematch-casestatement is more concise and easier to read, making y...
So far, we have presented a Boolean option for conditional statements, with eachifstatement evaluating to either true or false. In many cases, we will want a program that evaluates more than two possible outcomes. For this, we will use anelse ifstatement, which is written in Python aselif....
These FAQs are related to the most important concepts you’ve covered in this tutorial. Click theShow/Hidetoggle beside each question to reveal the answer: Take the Quiz:Test your knowledge with our interactive “Python Name-Main Idiom” quiz. You’ll receive a score upon completion to help ...
if condition_1: statement_block_1 break elif condition_2: statement_block_2 else:...
In Python,break,continueandpassare control statements used to change the flow of a loop or a conditional statement. breakis used to terminate a loop prematurely and move onto the next statement after the loop. continueis used to skip to the next iteration of the loop, without executing the ...
sentence = "This is a common interview question" char_frequency = {} for char in sentence: if char in char_frequency: char_frequency[char] += 1 else: char_frequency[char] = 1 char_frequency_sorted = sorted( char_frequency.items(), key=lambda kv:kv[1], reverse=True) print(char_freq...
Question:Write a program that repeatedly prompts a user for integer numbers until the user enters 'done'. Once 'done' is entered, print out the largest and smallest of the numbers. If the user enters anything other than a valid number catch it with a try/except and put out an appropriate...
Question 21: Which of the following statements about list comprehensions is correct? List comprehensions must always include a conditional statement. List comprehensions can be nested within each other. List comprehensions cannot perform operations on elements. ...