nsert the correct syntax to convert x into a floating point number.x = 5x = (x)
Question
Insert the correct syntax to convert x
into a floating point number.
x = 5
x = (x)
Solution
To convert a variable in Python into a floating-point number, you use the built-in function float()
. Therefore, the correct syntax to convert x
into a floating-point number is:
x = float(x)
Here's a breakdown of the situation:
-
Understanding the Original Value: The variable
x
is initially set to an integer value of 5. In Python, integers can be easily converted into floating-point numbers for operations that require decimal precision. -
Using the
float()
Function: The functionfloat()
takes a single argument – the number or string you want to convert to a floating-point type. When you applyfloat(x)
wherex
is 5, the output will be5.0
. -
Example of Usage:
x = 5 # x is an integer x = float(x) # Now x becomes a floating-point number (5.0)
By converting x
to a floating-point number, you can perform calculations that involve division or functions requiring decimal values without implicit type errors or losing precision. This is particularly important in scenarios involving precise calculations, such as in scientific and engineering applications.
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