Python conditional statements allow you to execute specific blocks of code based on certain conditions. The primary conditional statements are if, elif, and else. Here's a brief overview:
-
if Statement: Evaluates a condition. If true, the block of code under it runs.
if condition: # code to execute if condition is true -
elif Statement: Stands for "else if." It checks another condition if the previous
ifwas false.if condition1: # code if condition1 is true elif condition2: # code if condition2 is true -
else Statement: Executes a block of code if none of the preceding conditions are true.
if condition: # code if condition is true else: # code if condition is false
Example:
age = 20
if age < 13:
print("You are a child.")
elif age < 20:
print("You are a teenager.")
else:
print("You are an adult.")
In this example, the program checks the value of age and prints the appropriate message based on the conditions.
Conditional statements are essential for controlling the flow of your program and making decisions based on user input or other data. For further practice, you might explore related labs on LabEx!
