Python - boolean values

In this article, we would like to show you boolean values in Python.

Boolean type has only two possible values:

1. True
2. False

When you evaluate any expression in Python, you get the boolean value as a result - True or False.

In this example, we compare two values to receive a boolean result.

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print(2 > 1)    # True

print(2 == 1)   # False

print(2 < 1)    # False

You can check the variable type using type() method:

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print(type(2 > 1))    # <class 'bool'>

In this example, we use if statement to create a condition that returns the boolean value True or False. Based on the result, the program will print the appropriate sentence.

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x = 1

​

if x > 0:

    print("x is a positive number")  # if True

else:

    print("x is a negative number")  # if False

Output:

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x is a positive number