Program to generate Fibonacci series in Python

# Program to generate Fibonacci series in Python

# Prompt the user to enter the number of terms

n = int(input("Enter the number of terms: "))

# Initialize the first two terms of the series

a = 0

b = 1

# Check if the number of terms is valid

if n <= 0:

   print("Invalid input! Please enter a positive integer.")

elif n == 1:

   print("Fibonacci series up to", n, "term:")

   print(a)

else:

   # Print the series up to the n-th term

   print("Fibonacci series up to", n, "terms:")

   print(a, b, end=" ")

   for i in range(2, n):

       c = a + b

       print(c, end=" ")

       a = b

       b = c

Output:

Fibonacci series up to 5 terms:

0 1 1 2 3

This means that the program has generated the first 5 terms of the Fibonacci series, which are 0, 1, 1, 2, and 3.

In this program, we prompt the user to enter the number of terms they want in the Fibonacci series. We then initialize the first two terms of the series to be 0 and 1. We check if the number of terms entered by the user is valid or not. If it is less than or equal to zero, we print an error message. If it is equal to one, we print the first term of the series. Otherwise, we use a loop to generate and print the series up to the n-th term.

 

In the loop, we calculate the next term of the series by adding the previous two terms. We print each term of the series as we generate it. Finally, we update the values of a and b to prepare for the next iteration of the loop.

Program to add two numbers in Python

# Program to add two numbers in Python

# Prompt the user to enter the first number

num1 = float(input("Enter the first number: "))

# Prompt the user to enter the second number

num2 = float(input("Enter the second number: "))

# Add the two numbers together and store the result in a variable

result = num1 + num2

# Display the result to the user

print("The sum of", num1, "and", num2, "is", result)

In this program, we first use the input() function to prompt the user to enter the first and second numbers. We use the float() function to convert the user input from a string to a floating-point number, which allows us to perform arithmetic operations on the numbers.

We then add the two numbers together using the + operator and store the result in a variable named result. Finally, we use the print() function to display the result to the user in a human-readable format.

Note that in this program, we assume that the user will enter valid numeric input. If the user enters a non-numeric value, the program will crash with a Value Error exception. To handle this case gracefully, you could add error checking and input validation to the program.

 

Mahavir Jayanti: Celebrating the Birth Anniversary of Lord Mahavir

Mahavir Jayanti is one of the most significant festivals in the Jain community. It is celebrated with great enthusiasm and devotion all over India and the world. This day marks the birth anniversary of Lord Mahavir, the last Tirthankara of the Jain religion. Lord Mahavir was born on the thirteenth day of the Chaitra month, which falls between March and April, according to the Hindu calendar.

The festival is celebrated with great pomp and show in Jain temples, homes, and community centers across the country. On this auspicious day, Jains wake up early in the morning and perform special prayers and pujas at their homes and local temples. They also visit Jain temples and offer their prayers and seek blessings from the Lord.

The main highlight of the festival is the grand procession or the rath yatra, which is taken out in various cities and towns. The procession is led by a chariot carrying the idol of Lord Mahavir, accompanied by devotees dressed in traditional attire, carrying flags and chanting hymns. The devotees distribute sweets, fruits, and flowers to the people who come to see the procession.

During the day, Jains observe a strict fast and engage in charitable activities. They donate money, clothes, and food to the needy and the poor. It is believed that performing acts of kindness and charity on this day brings good karma and blessings from the Lord.

The significance of Mahavir Jayanti lies in the teachings of Lord Mahavir. He preached the doctrine of ahimsa or non-violence, which is the foundation of the Jain religion. He also taught the importance of self-control, truth, and non-attachment. His teachings continue to inspire people around the world to lead a peaceful and compassionate life.

In conclusion, Mahavir Jayanti is a significant festival that celebrates the birth anniversary of Lord Mahavir, the last Tirthankara of the Jain religion. The festival is celebrated with great enthusiasm and devotion by Jains all over the world. It is a day to remember the teachings of Lord Mahavir and to strive towards leading a peaceful and compassionate life.

Vande Bharat Express

Vande Bharat Express, also known as Train 18, is India's first semi-high speed train that runs between New Delhi and Varanasi. The train was launched in February 2019 and has since become one of India's most popular and well-regarded trains.

One of the most striking features of the Vande Bharat Express is its speed. The train has a maximum speed of 180 km/h, making it one of India's fastest trains. This means that passengers can travel between New Delhi and Varanasi in just 8 hours, as opposed to the 13-14 hours it takes on a regular train.

The Vande Bharat Express is also known for its luxurious and comfortable interiors. The train has 16 coaches, including 2 executive class coaches and 14 chair car coaches. The executive class coaches are equipped with comfortable seats, large windows, and other amenities such as reading lights, charging points, and more. The chair car coaches also have comfortable seats and plenty of legroom, making for a comfortable journey.

Another notable feature of the Vande Bharat Express is its eco-friendly design. The train is equipped with regenerative braking systems that can generate up to 30% of the train's power needs, making it one of India's most energy-efficient trains. The train is also equipped with bio-toilets, which help reduce the environmental impact of train travel.

Since its launch, the Vande Bharat Express has received positive feedback from passengers and railway officials alike. The train has helped reduce travel time between New Delhi and Varanasi and has also become a popular choice for business travelers and tourists alike.

In conclusion, the Vande Bharat Express is a shining example of India's progress in the railway sector. The train's speed, comfort, and eco-friendly design make it a standout in India's railway network. As more and more people discover the benefits of this train, it is sure to become an even more popular and well-regarded mode of travel in India.

April Fool's Day

April Fool's Day is celebrated on the 1st of April every year, and it is a day where people play practical jokes and pranks on each other. The origins of this day are not clear, but it is believed to have started in France in the 16th century. Today, April Fool's Day is celebrated all over the world and is enjoyed by people of all ages.

The day is usually marked by people playing pranks on each other, with the aim of making the other person look foolish. These pranks can range from harmless jokes to more elaborate hoaxes that can be embarrassing or even dangerous.

One of the most famous April Fool's Day pranks was the BBC's "Spaghetti Tree" hoax in 1957. The BBC aired a segment on their news program, showing a family in Switzerland harvesting spaghetti from trees. Many viewers believed the story to be true, and the BBC was flooded with calls from people wanting to know how they could grow their own spaghetti trees.

Another famous prank was the 1996 Taco Bell hoax. An ad was placed in several major newspapers announcing that Taco Bell had purchased the Liberty Bell and was renaming it the "Taco Liberty Bell". Many people were outraged by the news, but it was later revealed to be a joke.

Despite the fact that April Fool's Day is meant to be a lighthearted and fun day, it is important to remember that not everyone enjoys being the target of a prank. Some people may be sensitive or have a history of trauma that makes them uncomfortable with practical jokes. It is always important to be respectful of other people's boundaries and to only play pranks on people who are comfortable with them.

In conclusion, April Fool's Day is a fun and lighthearted day that allows people to play practical jokes and pranks on each other. However, it is important to remember that not everyone enjoys being the target of a prank and to be respectful of other people's boundaries. So go ahead and have fun, but remember to be kind and respectful to others on this day.