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How to assign values to variables in Python
Variable assignment is a very basic requirement in any computer programming language. In python there are multiple ways we can declare a variable and assign value to it. Below we see each of them.
Direct Initialisation
In this method, we directly declare the variable and assign a value using the = sign. If the variable is declare multiple times, then the last declaration’s value will be used by the program.
Example
x = 5 x = 9 print(a)
Running the above code gives us the following result:
Output
9
Using if-else
We can initialize value of a variable using some conditions. The evaluation of the result of the condition will become the value of the variable.
Example
x = 12
y = 13 if x > 8 else 0
# printing value of a
print("Value of z is: " + str(y))Running the above code gives us the following result:
Output
Value of z is: 13
Updated on: 20-Dec-2019
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