Python Programs For Class 12 Practicals

Last updated June 6, 2023 by Jarvis Silva

In this article I will share with you python programs for class 12 practicals with source code so follow along till the end, All the python programs which I am going to tell you can appear for your class 12 practicals so go through each of the python programs thoroughly.

As you read this article you can test each python program in this online python compiler and see the output of each program. 

Here is the list of all the class 12 python programs:

• Python program to print hello world
• Python program to find maximum of two numbers
• Python program to find factorial of a number
• Python program to check even or odd numbers
• Python program to find area of a triangle
• Python program to find area of circle
• Python program to check leap year
• Python program to print fibonacci sequence

Above are all the python programs for class 12 read below for more information there will be code, output and explanation of each program.

1. Python program to print hello world

print('Hello World');

Output

Hello World

This is a simple python program that will print hello world in the console. The print function prints the text inside it on the console for us that was Hello World.

2. Python program to find maximum of two numbers

def maximum(a,b):
    if a >= b:
        return a
    else:
        return b        

a = 4
b = 5

print(maximum(a,b))

Output

5

This python program finds the maximum of two numbers and prints the maximum number on the screen.

3. Python program to find factorial of a number

def factorial(n):
    if n < 0:
        return 0
    elif n == 0 or n == 1:
        return 1
    else:
        fact = 1
        while(n > 1):
            fact *= n
            n -= 1
        return fact
 
num = 5;
print("Factorial of",num,"is",factorial(num))

Output

Factorial of 5 is 120

This python programs finds the factorial of a given number and print the result in the console.

4. Python program to check even or odd numbers

num = int(input('Enter a number: '))

if (num % 2) == 0:
    print(f'number {num} is Even')
else:
    print(f'number {num} is Odd')

Output

>> Enter a number: 12
Number 12 is Even

This python program asks for a number input then the program checks if it is even or odd then prints the result.

5. Python program to find area of a triangle

a = 5
b = 5
c = 7

s = (a + b + c) / 2

area = (s*(s-a)*(s-b)*(s-c)) ** 0.5
print('The area of the triangle is %0.2f' %area)

Output

The area of the triangle is 12.50

This python program finds the area of a triangle and prints it on the console. It has the length, breadth and height given then it uses the formula to find area.

6. Python program to find area of circle

def findArea(r):
    PI = 3.142
    return PI * (r*r);
    
print('Area of circle is %.6f' % findArea(5));

Output

The area of circle is 78.550000

This python program finds the area of circle and prints it in the console window. It uses the PI and radius to find the area.

7. Python program to check leap year

def checkYear(year):
	if (year % 4) == 0:
		if (year % 100) == 0:
			if (year % 400) == 0:
				return True
			else:
				return False
		else:
			return True
	else:
		return False

year = 2000
if(checkYear(year)):
	print("Leap Year")
else:
	print("Not a Leap Year")

Output

Leap Year

This python program checks if a given year is a leap year or not then it prints out in the console.

8. Python program to print the Fibonacci sequence

nterms = int(input("How many terms? "))

n1, n2 = 0, 1
count = 0

if nterms <= 0:
   print("Please enter a positive integer")
elif nterms == 1:
   print("Fibonacci sequence upto",nterms,":")
   print(n1)
else:
   print("Fibonacci sequence:")
   while count < nterms:
       print(n1)
       nth = n1 + n2
       n1 = n2
       n2 = nth
       count += 1

Output

>> How many terms: 5
0
1
1
2
3

This python program prints the fibonacci sequence. It asks the user for how many terms it should print then it prints all the fibonacci sequence,

Summary

These were all the python programs for class 12 practicals, I hope you find these article helpful and useful, do share it with your friends who might need this, If you want python projects for class 12 then you can refer to this article - Python projects for class 12 with source code.

I will be updating more python programs on this guide in the future so to get updated join our Telegram channel.

Thank you for reading, have a nice day 🙂