What is Java's `continue` Keyword and How Does It Differ from `break`?

What is the "continue" Keyword in Java and How Does It Work?

The "continue" keyword in Java is a control statement that alters the execution flow within a loop. Here's a detailed explanation:

What is the continue Keyword?

The "continue" keyword allows you to immediately skip the remaining code within the loop's current iteration and jump to the beginning of the next iteration.

How Does It Work?

When the "continue" statement is encountered within a loop, the Java Virtual Machine (JVM) immediately exits the current iteration of the loop and returns to the top of the loop. The loop's condition is then checked to determine if the next iteration should be executed.

When is It Used?

The "continue" statement is commonly used in situations where you need to:

• Skip the remaining code for a particular iteration based on a condition.
• Jump to the next iteration without executing the remaining code.
• Prevent certain conditions from being processed within the loop.

Understanding the Contrast with "break"

To further clarify the behavior of "continue," it's helpful to contrast it with the "break" statement:

• "break" terminates the entire loop and exits the code block.
• "continue" only skips the remaining code within the current iteration and continues with the next iteration.

Example Usage:

The following code snippet demonstrates the usage of "continue":

for (int i = 0; i < 10; i++) {
    if (i % 2 == 0) {
        continue; // Skip even numbers
    }
    System.out.println(i); // Print odd numbers
}

Output:

1
3
5
7
9

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