🐍 NEED TO KNOW THINGS ABOUT PYTHON 🐍
These are among the first commands most beginners learn because they cover the basics of Python.
These functions form the foundation for most beginner Python programs and are a great starting point before learning topics such as loops, conditions, functions, and graphical user interfaces with Tkinter.
💜 print() – Display Output
name = "Alice"
print("Hello!")
print("Welcome", name)
Output
Hello! Welcome Alice
💜 input() – Accept User Input
name = input("Enter your name: ")
print("Hello", name)
Example
Enter your name: David Hello David
💜 int() – Convert to Integer
age = int(input("Enter your age: "))
print("Next year you will be", age + 1)
Example
Enter your age: 18 Next year you will be 19
💜 float() – Convert to Decimal Number
price = float(input("Enter the price: "))
print("Price entered:", price)
Example
Enter the price: 99.95 Price entered: 99.95
💜 len() – Find the Length
word = input("Enter a word: ")
print("Number of letters:", len(word))
Example
Enter a word: Python Number of letters: 6
💜 type() – Check the Data Type
number = 25 print(type(number))
Output
<class 'int'>
💜 range() – Generate a Sequence of Numbers
for i in range(1, 6):
print(i)
Output
1 2 3 4 5
💜 round() – Round a Decimal Number
number = 8.6789 print(round(number, 2))
Output
8.68
💜 max() – Find the Largest Value
marks = [75, 90, 82, 68]
print("Highest marks:", max(marks))
Output
Highest marks: 90
💜 min() – Find the Smallest Value
temperatures = [32, 28, 35, 30]
print("Lowest temperature:", min(temperatures))
Output
Lowest temperature: 28
💜 str() – Converts a value into text (a string).
score = 95 message = "Your score is " + str(score) print(message)
Output
Your score is 95
Try writing some creative programs using these and let your imagination run wild!!!!