How to print hello world in c++ java and python

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This is the classic first step into programming. Here is how to print "Hello, World!" in Python, C++, and Java, starting with the simplest and moving to the more structured languages.
​1. Python
​Python is famous for its readability and simplicity. It often requires only a single line of code to accomplish this task.

How it works:
​Python is an interpreted language, so you don't need complex setup code for a simple script.
​print() is a built-in function that takes whatever you put inside the parentheses (in this case, a string of text) and displays it on the screen.
​2. C++
​C++ is a powerful, high-performance compiled language. It requires a bit more structure ("boilerplate code") to set up the environment before you can print anything.
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​3. Java
​Java is a heavily structured, object-oriented language designed to run on any device with a Java Virtual Machine (JVM). Because everything in Java must exist inside a "class," it has the most required code just to start.
​Important Note: In Java, your file name must exactly match your public class name. You should save this code in a file named HelloWorld.java.

#c++ #java #python

Видео How to print hello world in c++ java and python канала Ravi Ranjan