You want to print 'Good morning' if the hour is less than 12, 'Good afternoon' if hour is between 12 and 18 (inclusive), and 'Good evening' otherwise. Which code correctly uses conditional statements?

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Python - Conditional Statements

Aif hour < 12: print('Good morning') elif hour > 12 and hour < 18: print('Good afternoon') else: print('Good evening')

Bif hour < 12: print('Good morning') if 12 <= hour <= 18: print('Good afternoon') else: print('Good evening')

Cif hour < 12: print('Good morning') else if 12 <= hour <= 18: print('Good afternoon') else: print('Good evening')

Dif hour < 12: print('Good morning') elif 12 <= hour <= 18: print('Good afternoon') else: print('Good evening')

Step-by-Step Solution

Solution:

Step 1: Check correct use of if, elif, and else
if hour < 12: print('Good morning') elif 12 <= hour <= 18: print('Good afternoon') else: print('Good evening') uses elif correctly and covers all hour ranges without overlap.
Step 2: Identify errors in other options
if hour < 12: print('Good morning') if 12 <= hour <= 18: print('Good afternoon') else: print('Good evening') uses two separate if statements causing multiple prints; if hour < 12: print('Good morning') else if 12 <= hour <= 18: print('Good afternoon') else: print('Good evening') uses invalid 'else if' syntax; if hour < 12: print('Good morning') elif hour > 12 and hour < 18: print('Good afternoon') else: print('Good evening') misses equality for 12 and 18 in afternoon range.
Final Answer:
Code with proper if, elif, and else and correct ranges -> Option D
Quick Check:
Use elif for multiple conditions [OK]

Quick Trick: Use elif for multiple exclusive conditions [OK]

Common Mistakes:

MISTAKES

Using 'else if' instead of 'elif'
Using multiple separate if causing multiple outputs
Incorrect range checks missing equal signs

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You want to print 'Good morning' if the hour is less than 12, 'Good afternoon' if hour is between 12 and 18 (inclusive), and 'Good evening' otherwise. Which code correctly uses conditional statements?

Step 1: Check correct use of if, elif, and else

Step 2: Identify errors in other options

Final Answer:

Quick Check:

Want More Practice?

Step 1: Check correct use of `if`, `elif`, and `else`