Explain the Hello World Program in Python with Free Notes

Let’s start by writing the “Hello, World!” program in Python, and then I’ll explain each line.

Codes – Hello World Program in Python

print("Hello, World!")

Explanation

print

• What it does: print is a built-in Python function. Its primary purpose is to output data to the console (or standard output).
• Function Call: In Python, functions are called by their name followed by parentheses. Anything inside the parentheses is passed to the function as an argument.

("Hello, World!")

• What it contains: Inside the parentheses, we have "Hello, World!", which is a string.
• String: A string in Python is a sequence of characters enclosed within either single quotes (') or double quotes ("). In this case, "Hello, World!" is a string containing the characters H, e, l, l, o, ,, a space, W, o, r, l, and d, followed by an exclamation mark.

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