How Does the Java `continue` Keyword Control Loop Iteration?
The "Continue" Keyword in Java: A Deeper Understanding
The "continue" keyword is an escape sequence in Java that allows for controlled iteration within a loop. It interrupts the current execution of the loop and skips the remaining statements within that iteration.
How it Works:
Unlike the "break" statement, which completely exits a loop, "continue" skips only the remaining code block in the current iteration. After being executed, the loop continues with the next iteration.
When to Use It:
The "continue" keyword is typically used to skip over elements or iterations that do not meet certain conditions. It can be particularly useful in scenarios where:
- You want to filter out specific values or elements from a collection.
- You want to skip certain processing or calculations based on certain criteria.
- You want to streamline loop execution by skipping unnecessary code blocks.
For example, consider a loop that iterates over a list of numbers. If you want to skip all odd numbers, you can use the "continue" statement within the loop to skip the print statement for odd numbers:
for (int num : numbers) { if (num % 2 != 0) { continue; } System.out.println(num); }
In this case, when the loop encounters an odd number, the "continue" statement skips the print statement, effectively skipping that particular iteration.
The above is the detailed content of How Does the Java `continue` Keyword Control Loop Iteration?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Java's classloading involves loading, linking, and initializing classes using a hierarchical system with Bootstrap, Extension, and Application classloaders. The parent delegation model ensures core classes are loaded first, affecting custom class loa

The article discusses implementing multi-level caching in Java using Caffeine and Guava Cache to enhance application performance. It covers setup, integration, and performance benefits, along with configuration and eviction policy management best pra

The article discusses using JPA for object-relational mapping with advanced features like caching and lazy loading. It covers setup, entity mapping, and best practices for optimizing performance while highlighting potential pitfalls.[159 characters]

The article discusses using Maven and Gradle for Java project management, build automation, and dependency resolution, comparing their approaches and optimization strategies.

The article discusses creating and using custom Java libraries (JAR files) with proper versioning and dependency management, using tools like Maven and Gradle.
