One of the basic yet essential components of learning to code, especially in a dynamic programming language such as Python, is the implementation of parentheses.
In Python programming, parentheses are commonly used to group expressions or statements, call functions, and construct tuples. This tutorial will take you through the steps on how to print parentheses in Python.
Step 1: Understanding the Role of Parentheses in Python
In Python, parentheses (()) serve two primary purposes:
Usage | Objective |
---|---|
Expression grouping | They are used in mathematics to group or prioritize calculations. |
Function call | Parentheses are used after a function name to call it. |
Step 2: Printing Parentheses in Python
To print parentheses on your console, you will need to use the print() function. Because the parentheses are special characters, they should be placed within quotation marks – either single (‘ ‘) or double (” “). Here is an example:
1 |
print("( )") |
Output:
( )
Step 3: Escaping Parentheses
In some instances, you may need to escape the parentheses using a backslash (\). This is particularly useful when using regular expression functions or when the parentheses would otherwise confuse Python.
1 |
print("\( \)") |
Output:
( )
Full Code:
1 2 3 4 5 |
#Print parentheses print("( )") #Escape parentheses print("\( \)") |
Conclusion
This tutorial has highlighted how to print parentheses using Python language. You learned how to print parentheses directly using the print function and how to escape parentheses characters. By applying these concepts, you will be able to skillfully use parentheses in your coding practice to achieve different objectives.