A function body must be provided

Sure! Here’s an example of how you can format the answer as HTML content inside a div:

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Function Body Must be Provided

When defining a function in a programming language, the function body must be provided. The body of a function contains the set of instructions or code that will be executed when the function is called or invoked.

Example

Let’s take a simple example of a JavaScript function:


function greet(name) {
  return "Hello, " + name + "!";
}
  

In this example, the function name is “greet” and it takes one parameter called “name”. The function body is defined using curly braces ({}), and it contains a single line of code that concatenates the value of the “name” parameter with the string “Hello, ” and returns the result.

To call this function and display the greeting, you would write:


var result = greet("John");
console.log(result); // Output: Hello, John!
  

When the function is called with the argument “John”, it will execute the code inside the function body, concatenate the value of the “name” parameter with the string “Hello, “, and return the resulting string “Hello, John!”. The returned value is then stored in the variable “result” and printed to the console.

“`

In this HTML code, the content is wrapped inside a `

` element. It includes a heading `

` to introduce the topic and a paragraph `

` to provide a detailed explanation. Additionally, it includes an example with a JavaScript function defined using a `

` block, followed by a step-by-step explanation of how to call and use the function.

You can use this HTML code within the context of a webpage or any other HTML document to display the answer with proper formatting. Remember to add the necessary HTML tags, like ``, ``, and ``, to complete the document structure if you are using it in a full HTML document.

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