Answer:
Step-by-step explanation:
Here's an example of an if-else statement in Python to display the message "warm" based on a decimal variable called temperature:
temperature = 23.5 # Example temperature value
if temperature > 20.0:
print("Warm")
else:
print("Not warm")
In this example, the if-else statement checks if the temperature variable is greater than 20.0. If it is, it prints "Warm." Otherwise, it prints "Not warm." You can adjust the value of temperature to see the different outputs based on the condition.