How Does the Java `continue` Keyword Control Loop Execution?

Understanding the "Continue" Keyword in Java

The "continue" keyword is a powerful tool in Java that allows programmers to control the flow of execution within loops. While similar to the "break" keyword, "continue" behaves in a distinct manner.

Working Principle of "continue"

Unlike "break", which terminates the entire loop, "continue" skips the remaining code within the current iteration of the loop. Instead, it proceeds directly to the next iteration, effectively starting over.

When to Use "continue"

The "continue" keyword is commonly used in situations where:

• You need to ignore specific iterations based on certain conditions.
• You wish to execute specific code only in certain iterations of the loop.
• You need to skip iterations that would not yield any meaningful result.

An Example of "continue"

for (int i = 0; i < 10; i++) {
    if (i % 2 == 1) {
        continue;
    }
    // Code to execute for even numbers only
}

In this example, the "continue" statement within the loop causes all iterations where "i" is odd to be skipped. As a result, only the even numbers from 0 to 9 will be processed.

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