[Solved] Identify the error in this PHP function call:function greet($name) { echo "Hello, $name!"; } greet(); | PHP

PHP - Functions

Identify the error in this PHP function call:

function greet($name) {
  echo "Hello, $name!";
}
greet();

AMissing argument for the parameter <code>$name</code> in the function call.

BFunction name is incorrect.

CEcho statement syntax is wrong.

DFunction definition is missing curly braces.

Step-by-Step Solution

Solution:

Step 1: Check function parameters and call
The function greet requires one parameter $name, but the call provides none.
Step 2: Understand PHP behavior on missing arguments
Calling a function without required arguments causes an error in PHP.
Final Answer:
Missing argument for the parameter $name in the function call. -> Option A
Quick Check:
Required parameter missing in call [OK]

Quick Trick: Always pass required arguments matching parameters [OK]

Common Mistakes:

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