What are nested statements in Java?

What are nested statements in Java?

Nested statements in Java are statements placed inside other statements, allowing for complex control flow.

Can you give me an example of nested if statements?

Sure! Here's a simple example:

if (condition1) {
    if (condition2) {
        // code to execute if both conditions are true
    }
}

What about nested loops? How do they work?

Nested loops are loops inside other loops. For example:

for (int i = 0; i < 5; i++) {
    for (int j = 0; j < 5; j++) {
        // code to execute in the inner loop
    }
}

Are there any performance issues with using nested statements?

Yes, excessive nesting can lead to reduced readability and performance issues, especially with deep nesting.