In Python, an empty block of code will raise an error, so a pass statement helps to avoid that. It is a no-operation statement. Here is an example for the pass statement: Python Copy Code Run Code 1 2 3 4 5 6 for number in range(5): if number < 3: pass # Placeholder for...
This resource offers a total of 220 Python conditional statements and loops problems for practice. It includes 44 main exercises, each accompanied by solutions, detailed explanations, and four related problems. [AnEditoris available at the bottom of the page to write and execute the scripts.] 1....
They can be imported and initialized once using the import statement. If partial functionality is needed, import the requisite classes or functions using from foo import bar. Packages allow for hierarchial structuring of the module namespace using dot notation. As, modules help avoid clashes ...
print("You enter a dark room with two doors. Do you go through door #1 or door #2?") door = input("> ") if door == "1": print("There's a giant bear here eating a cheese cake. What do you do?") print("1. Take the cake.") print("2. Scream at the bear.") bear = ...
However, in the context of an assert statement, the parentheses turn the assertion expression and message into a two-item tuple.In practice, if you want to split a long assertion into several lines, then you can use the backslash character (\) for explicit line joining:Python ...
Syntax for adding a docstring in a function: def function_name(): """This function performs a specific task""" # Function body pass # Placeholder statement (replace with actual code) return Example: Python 1 2 3 4 5 6 7 8 # Defining a function to show course details def show_cour...
Get ready for your Google Python interview with these essential questions. Prepare for technical challenges and demonstrate your Python skills.
This object is also a context manager, so the with statement calls .__enter__() and assigns its return value to file. Then you can manipulate the file inside the with code block. When the block ends, .__exit__() automatically gets called and closes the file for you, even if an ...
Conditions should be as explicit as possible, making it easy for anyone reading the code to understand what it's checking. Also, it's a good practice to keep your conditional statements as simple as possible. If you find yourself writing a long and complex condition in an 'if' statement,...
Practice Questions Q: 1. Which of the following are operators, and which are values? * 'hello' -88.8 - / + 5 Q: 2. Which of the following is a variable, and which is a string? spam 'spam' Q: 3. Name three data types. Q: 4. What is an expression made up of? What...