You can use an expression in the f-string to format the number with a comma as the thousands separator and optionally rounded to N decimals. main.py my_int = 489985123 # ✅ Format integer with commas as thousands separator result = f'{my_int:,}' print(result) # 👉️ 489,985,...
formatted_number = locale.format_string("%d", number, grouping=True) print(formatted_number) In this example, thelocale.setlocale()function sets the locale to US English, andlocale.format_string()formats the number with commas. The output will be: 1,234,567,890 4. Using the Decimal Module...
The simplest way to convert a string with commas to a float in Python is by removing the commas first with the string’s replace() method. def comma_to_float(string_value): # Remove commas from the string cleaned_string = string_value.replace(',', '') # Convert to float and return ...
Python program to format a number with commas to separate thousands in pandas # Importing pandas packageimportpandasaspd# Creating a dictionaryd={'X':[3128793,25728342423,24292742,345794,3968432,42075045] }# Creating a DataFramedf=pd.DataFrame(d)# Display original DataFrameprint("Original DataFrame...
Here, the format specifier is stored in a variable and then used inside the f-string. This technique is useful for creating flexible and reusable formatting code. $ python main.py 16.03.24 24/03/16 Formatting floats F-strings make it easy to control the number of decimal places when displa...
string.format(value1, value2...) Parameter Values ParameterDescription value1, value2...Required. One or more values that should be formatted and inserted in the string. The values are either a list of values separated by commas, a key=value list, or a combination of both. ...
writer.writerow([website_name, encrypted_password.decode()])# Ensure storing string representation # Function to retrieve password from CSV file defretrieve_password(website_name): withopen('credentials.csv','r')ascsvfile: reader = csv.reader(csv...
Read Also:Python String Operators Example # Example of using string modulo operator(%)# with print() functionname="Alex"age=21perc=89.99# printing all valuesprint("Name :%s, Age :%d, Percentage :%.2f"%(name, age, perc))# integer paddingprint("%5d\n%5d\n%5d"%(1,11,111))# printi...
Finding Substrings in a String: The in and not in Operators Exploring Built-in Functions for String Processing Finding the Number of Characters: len() Converting Objects Into Strings: str() and repr() Formatting Strings: format() Processing Characters Through Code Points: ord() and chr() Inde...
"127" True Passed string True True Pure sweet Truth "True" False Vile contemptible lie False True So false it becomes true "123.456" True Decimal " -127 " True Spaces trimmed "\t\n12\r\n" True whitespace ignored "NaN" True Not a number ...