PEP8 Guidelines Python Clean Coding - If Statements

The video tutorial explains how to use if statements in Python, focusing on the importance of indentation. It uses a car speed scenario to demonstrate how to implement conditional logic with if, elif, and else statements. The tutorial walks through setting up the scenario, writing the code, and testing it to ensure it works correctly for different speed conditions.

What is the significance of indentation in Python if statements?

• It is only necessary for loops.

• It is optional and can be ignored.

• It is used to define the scope of the if statement.

• It helps in aligning the code for better readability.

In the given scenario, what happens if the car speed is above 100 mph?

• The program prints that the driver is driving too slow.

• The program does nothing.

• The program prints that the driver is driving too fast.

• The program prints that the speed is good.

What is the purpose of the 'elif' statement in the code?

• To repeat the if condition.

• To execute a block of code regardless of the if condition.

• To end the if statement.

• To check an additional condition if the previous if condition is false.

What message is displayed when the car speed is set to 70 mph?

• Your speed is good.

• This is a highway.

• You drive too fast.

• You drive too slow.

If the car speed is set to 10 mph, what will the program output?

• Your speed is good.

• You drive too slow. This is a highway.

• No output.

• You drive too fast.