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If you want to get a floating point value with two decimal places limited at the time of calling input, Check this out ~ a = eval(format(float(input()), '.2f')) # if u feed 3.1415 for 'a'. print(a) # output 3.14 will be printed.
16 sty 2010 · If what you want is to have the print operation automatically change floats to only show 2 decimal places, consider writing a function to replace 'print'. For instance: def fp(*args): # fp means 'floating print'. tmps = [] for arg in args: if type(arg) is float: arg = round(arg, 2) # transform only floats.
13 sie 2024 · In this tutorial, we explored several methods to print numbers with two decimal places in Python. We covered the .2f format specifier, the round() function, f-strings, and the format() method with examples.
27 lut 2023 · Here we are going to see how to present 2 places value after a decimal using str.format(). num = 7.123456 print("%1.2f " % num) print("{:.2f}".format( num )) In this piece of code, assign a float value to variable num .
Overview of floating-point numbers in Python; Limiting float up to 2 decimal places in Python; Method 1: Using the round() function; Method 2: Using the % operator; Method 3: Using the str.format() method; Conclusion
Round float to 2 decimal places. Suppose you want to round off a float number to 2 decimal places or any other number of decimal places. To format the float numbers to 2 decimal places use the format specifier {:.2f} or {:.nf} for n decimal places in format () function or f-string.
25 lut 2024 · This snippet demonstrates the round () function in Python, which takes two arguments: the number to be rounded and the number of decimal places. round (number, 2) rounds the variable number to two decimal places, resulting in 123.46.
