Default Values for Function Parameters
You are a software developer working on a customizable greeting card application. The application allows users to send greeting messages with custom names and greetings. However, not all users provide a custom name or greeting. You need to ensure that the application works smoothly even when users leave out some information.
-
Declare a function named
sendGreetingthat takes two parameters:nameandgreeting. -
When sendGreeting is called, it should display the message composed of the provided name and greeting. If no parameters are provided, it should default to Guest and Hello, respectively.
Example 1
Input: sendGreeting();
Output: "Guest Hello"
Example 2
Input: sendGreeting("Alice");
Output: "Alice Hello"
Example 3
Input: sendGreeting("Alice", "Hi");
Output: "Alice Hi"
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