What are loops in Java?

What are loops in Java?

Loops in Java are used to execute a block of code repeatedly based on a condition. There are three main types: for, while, and do-while.

Can you explain the difference between a for loop and a while loop?

Sure! A for loop is typically used when the number of iterations is known, while a while loop is used when the number of iterations is not predetermined.

Can you give me an example of a for loop?

Of course! Here's a simple example:

for(int i = 0; i < 5; i++) {
    System.out.println(i);
}

This will print numbers 0 to 4.

What about a do-while loop?

A do-while loop executes the block of code at least once before checking the condition. Here's an example:

do {
    System.out.println("Hello, World!");
} while(condition);