How to concatenate a string and a number in Python?

How to concatenate a string and a number in Python?

To concatenate a string and a number in Python, you can use the str() function to convert the number to a string and then use the + operator to concatenate the two strings. Here's an example:

# Define a string my_string = "Hello, " # Define a number my_number = 42 # Concatenate the string and the number as strings result = my_string + str(my_number) # Print the result print(result)

In this example, we first convert the my_number to a string using str(my_number), and then we concatenate it with my_string using the + operator. The result variable contains the concatenated string.

The output will be:

Hello, 42

You can replace my_string and my_number with your own values as needed.

Examples

  1. How to concatenate a string and a number in Python using f-strings:

    This query focuses on concatenating a string and a number in Python using f-strings, which provide a concise and readable syntax for string formatting.

    string_value = "Number: " number = 42 # Concatenate string and number using f-strings result = f"{string_value}{number}" print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using f-strings.

  2. How to concatenate a string and a number in Python using str() function:

    This query seeks a method to concatenate a string and a number in Python using the str() function to convert the number to a string.

    string_value = "Number: " number = 42 # Concatenate string and number using str() function result = string_value + str(number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using the str() function.

  3. How to concatenate a string and a number in Python using string formatting:

    This query aims to concatenate a string and a number in Python using string formatting with the % operator.

    string_value = "Number: " number = 42 # Concatenate string and number using string formatting result = "%s%d" % (string_value, number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using string formatting with the % operator.

  4. How to concatenate a string and a number in Python using format() function:

    This query focuses on concatenating a string and a number in Python using the format() function for string formatting.

    string_value = "Number: " number = 42 # Concatenate string and number using format() function result = "{}{}".format(string_value, number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using the format() function.

  5. How to concatenate a string and a number in Python using string interpolation:

    This query seeks a method to concatenate a string and a number in Python using string interpolation with the % operator.

    string_value = "Number: " number = 42 # Concatenate string and number using string interpolation result = "%s%d" % (string_value, number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using string interpolation with the % operator.

  6. How to concatenate a string and a number in Python using concatenation assignment:

    This query aims to concatenate a string and a number in Python using concatenation assignment.

    string_value = "Number: " number = 42 # Concatenate string and number using concatenation assignment string_value += str(number) print(string_value)

    This code snippet demonstrates how to concatenate a string and a number in Python using concatenation assignment.

  7. How to concatenate a string and a number in Python using string concatenation:

    This query focuses on concatenating a string and a number in Python using simple string concatenation.

    string_value = "Number: " number = 42 # Concatenate string and number using string concatenation result = string_value + str(number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using string concatenation.

  8. How to concatenate a string and a number in Python using format() function with format specifiers:

    This query seeks a method to concatenate a string and a number in Python using format specifiers with the format() function.

    string_value = "Number: " number = 42 # Concatenate string and number using format() function with format specifiers result = "{}{:d}".format(string_value, number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using format specifiers with the format() function.

  9. How to concatenate a string and a number in Python using f-strings with format specifiers:

    This query focuses on concatenating a string and a number in Python using f-strings with format specifiers.

    string_value = "Number: " number = 42 # Concatenate string and number using f-strings with format specifiers result = f"{string_value}{number:0.2f}" print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using f-strings with format specifiers.

  10. How to concatenate a string and a number in Python using template strings:

    This query aims to concatenate a string and a number in Python using template strings from the string module.

    from string import Template string_value = "Number: " number = 42 # Concatenate string and number using template strings template = Template('$string_value$number') result = template.substitute(string_value=string_value, number=number) print(result)

    This code snippet demonstrates how to concatenate a string and a number in Python using template strings.

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