How to Set Variables in Python 3?

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In Python 3, you can set variables by assigning a value to a variable name using the = operator. Here’s an example code that demonstrates how to set variables in Python 3:

# Set integer variable
x = 10

# Set string variable
y = "Hello, World!"

# Set boolean variable
z = True

# Print variables
print(x)
print(y)
print(z)

In this example, we set three different types of variables: an integer (x), a string (y), and a boolean (z). To set a variable, we simply assign a value to the variable name using the = operator.

Note that Python is a dynamically-typed language, which means that you don’t need to declare the type of a variable before using it. Python will automatically assign a type based on the value you assign to the variable. In the example above, Python infers the types of x, y, and z based on the values we assign to them.

To change the value of a variable later in the program, you can simply assign a new value to the variable name, like this:

# Change value of x variable
x = 20

This will change the value of x from 10 to 20.

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