What are nested statements and how do they work in different programming languages?

Can you explain what nested statements are in programming?

Sure! Nested statements are when you place one statement inside another, like loops or conditionals.

Can you give me an example of nested statements in Python?

Absolutely! In Python, you can nest an if statement inside a for loop like this:

for i in range(5):
    if i % 2 == 0:
        print(i)

This prints even numbers from 0 to 4.

How about in JavaScript?

In JavaScript, you can do something similar:

for (let i = 0; i < 5; i++) {
    if (i % 2 === 0) {
        console.log(i);
    }
}

This will also print even numbers from 0 to 4.

Are there any differences in how nested statements are handled in C++?

Yes, in C++, the syntax is quite similar, but you need to use curly braces to define the blocks:

for (int i = 0; i < 5; i++) {
    if (i % 2 == 0) {
        std::cout << i << std::endl;
    }
}

This will achieve the same result.