print() in Python
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Lecture 19:- print() in Python
In Python,
print()is a built-in function used to display output on the console or terminal. It allows you to print text, variables, and other data to the screen, making it a fundamental tool for debugging and displaying information to users.The syntax of the
print()function is as follows:pythonCopy code
print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False)Here's what each argument means:
objects: One or more objects (variables, strings, numbers, etc.) that you want to print. You can pass multiple objects separated by commas, andprint()will display them with a space between each object by default.sep: Specifies the separator between the objects when printing multiple objects. The default separator is a space character' '.end: Specifies the string to be appended after all the objects have been printed. The default is a newline character'\n', which means eachprint()call ends with a new line. You can change it to any string you want.file: Specifies the file-like object where the output should be written. By default, it writes to the standard output, which is the console.flush: IfTrue, the output is forcibly flushed. Flushing means the output is written immediately to the file or terminal rather than being buffered. The default isFalse.Examples:
- Printing a simple message:
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print("Hello, World!") # Output: Hello, World!
- Printing multiple objects with a custom separator and ending:
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name = "Alice" age = 25 print("Name:", name, "Age:", age, sep=" - ", end=" years old\n") # Output: Name: Alice - Age: 25 years old
- Printing numbers with formatting:
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x = 3.14159 y = 42 print(f"x = {x:.2f}, y = {y:04d}") # Output: x = 3.14, y = 0042The
print()function is highly versatile and can be used to print various types of data. It is often used for debugging purposes, displaying user messages, formatting output, and more. You can customize its behavior using the optional arguments as needed.
- 1. Background Part 1 (IO Devices, CPU and Memory) In Python
- 2. Background Part 2 (Computer Organization & Operating System) In Python
- 3. Why Do We Need Programming Languages in Python
- 4. Python Introduction in Python
- 5. Python Standard and Implementations in Python
- 6. How Python Programs are Executed
- 7. Python Programming Terminology
- 8. Python Installation and First Program
- 9. Comments in Python
- 1. Arithmetic Operators in Python
- 2. Logical Operators in Python
- 3. Identity Comparison Operators in Python
- 4. Membership Test Operators in Python
- 5. Bitwise Operators in Python Part 1
- 6. Bitwise Operators In Python Part 2
- 7. Arithmetic Progression nth Term in Python
- 8. Geometric Progression nth Term in Python
- 9. Sum Of Natural numbers In Python
- 10. Find Last Digit In Python
- 11. Day Before N Days In Python
- 1. Loops In Python
- 2. While Loops In Python
- 3. range() In Python
- 4. For Loop In Python
- 5. Table Of A Number In Python
- 6. Break In Python
- 7. Continue In Python
- 8. Nested Loop In Python
- 9. Square Pattern In Python
- 10. Printing Triangle Pattern In Python
- 11. Inverted Triangle In Python
- 12. Pyramid Pattern In Python
- 13. Count Digits In Python
- 14. Factorial In Python
- 15. GCD In Python
- 16. LCM In Python
- 17. Fibonacci Numbers In Python
- 18. Check For Prime In Python
- 19. All Divisors In Python
- 20. Optimizations Of All Divisors And Prime Python
- 1. Strings In Python
- 2. Escape Sequences And Raw Strings Python
- 3. Formatted String In Python
- 4. String Operations Part(1) In Python
- 5. String Operations Part(2) In Python
- 6. String Comparison in Python
- 7. Pattern Searching In Python
- 8. Check For Palindrome In Python
- 9. Reverse A String In Python
- 10. Decimal to Binary In Python
- 11. Binary to Decimal Conversion In Python
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