Working with APIs in JavaScript Outline: 1. Introduction to APIs: 1.1 Definition of APIs: Explanation of what an API (Application Programming Interface) is. Understanding the role of APIs in web development. Types of APIs: RESTful APIs, SOAP APIs, etc. 1.2 Importance of APIs in Web Development: How APIs facilitate communication between different software systems. Use cases of APIs in modern web development. Examples of popular APIs and their impact. 2. Making API Requests: 2.1 HTTP Methods: Overview of common HTTP methods: GET, POST, PUT, DELETE. Explanation of when to use each HTTP method. 2.2 Fetch API: Introduction to the Fetch API in JavaScript. Making simple GET requests with Fetch. Handling responses from Fetch requests. 2.3 Sending Data in API Requests: Using POST requests to send data to the server. Handling different types of data (JSON, form data) in API requests. 3. Handling API Responses: 3.1 Parsing JSON: Importance of JSON (JavaScript Object Notation) in API responses.
New Switch Statement in Java How you write switch statement in Java (Old way)? To write a switch statement in Java, you follow a specific syntax. The switch statement allows you to evaluate the value of an expression against multiple case values and execute the corresponding block of code based on the matched case. Here's the basic structure of a switch statement in Java: Explanation: The expression is the value that you want to evaluate and compare with the cases. It must be of a primitive type (e.g., int , char ) or an enumerated type ( enum ) in Java 7 and later. Each case represents a specific value that you want to compare with the expression . If the expression matches a case value, the corresponding block of code under that case will be executed. After executing the code inside the matching case , the break statement is used to exit the switch block. If you omit the break ,