Python vs Java: Don’t Choose Blindly — Here’s the Reality

Python :

• The Variables do not need type declarations.

x = 10          # no type declaration needed
x = "hello"     # can reassign to a different type

• The syntax uses indentation for code blocks.

def print():
    a=10
print("Hello, World!")

• Python supports standalone functions outside classes.

def greet(name):
    return f"Hi {name}"

Java :

• The java is strictly declare the data type before you create a variable.

int x = 10;         // type must be declared
// x = "hello";     // compile error!

• The Java uses curly braces .

public class Main {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

• Java requires everything to be inside a class — no standalone functions

public class Greeter {
    public static String greet(String name) {
        return "Hi " + name;
    }
}