String Method: Append

Introduction

The append method is a common method used in Python for working with strings or string generators. This method is used to add additional characters or strings to the existing string.

Syntax

The syntax for using the append method is:

string.append(str)

Where "string" is the existing string to which the additional characters or strings are to be added, and "str" is the string or character to be added.

Examples

Adding a single character to a string using append()

string = "Hello"
string.append('!')
print(string)
# Output: "Hello!"

Adding multiple characters to a string using append()

string = "Hello"
string.append(', World!')
print(string)
# Output: "Hello, World!"

Using append() method with a string generator

string_gen = (char for char in "Hello")
string = ""
for char in string_gen:
    string.append(char)
print(string)
# Output: "Hello"

Conclusion

In conclusion, the append method is a useful method used in Python for working with strings and string generators. This method allows additional characters or strings to be added to the existing string, making it a powerful tool for manipulating strings in Python.