Complete the source code in order to print the float stored in the variable number with a precision of 2 digits.
Question
Complete the source code in order to print the float stored in the variable number
with a precision of 2 digits.
Solution
To print a float variable with a precision of 2 digits in Python, you can use formatted string literals (also known as f-strings) or the format()
function. Below is the completed source code:
# Define the float variable
number = 3.14159
# Print the number with a precision of 2 digits
print(f"{number:.2f}") # Using f-string
# Alternatively:
# print("{:.2f}".format(number)) # Using format() function
In this code, the :.2f
format specifier indicates that the number should be formatted as a floating-point number with two digits after the decimal point. You can choose either method to achieve the desired output.
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