Python String Concatenation

In Python, you can concatenate strings using the + operator or the str.join() method. Here's how you can do it:

Using the + Operator:

        
            str1 = "Hello"
            str2 = "World"
            result = str1 + " " + str2
            print(result)  # Output: Hello World            
        
    

Using the += Operator:

        
            str1 = "Hello"
            str2 = "World"
            str1 += " " + str2
            print(str1)  # Output: Hello World            
        
    

Using f-strings (Python 3.6 and above):

        
            str1 = "Hello"
            str2 = "World"
            result = f"{str1} {str2}"
            print(result)  # Output: Hello World            
        
    

Using .join() method

        
            strings = ["Hello", "World"]
            result = " ".join(strings)
            print(result)  # Output: Hello World            
        
    

Using .format() method (Python 3.x):

        
            str1 = "Hello"
            str2 = "World"
            result = "{} {}".format(str1, str2)
            print(result)  # Output: Hello World            
        
    

Using % Operator (deprecated in Python 3.x):

        
            str1 = "Hello"
            str2 = "World"
            result = "%s %s" % (str1, str2)
            print(result)  # Output: Hello World            
        
    

Choose the method that best suits your coding style and the requirements of your program.

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