Hint-1: Two Outputs

There are two different outputs

Output 1:

Output 2:

How do you execute two separate code blocks based on a condition?

EX: If the condition is true , run a block of code, if the condition returns false , run a different block of code.

Hint-2: The Condition

• What condition is tested in the if/else statement? The condition should test if an argument (the name) is passed to the greeting function. Review the idea of truthy and falsy values.
• What value is assigned to a parameter if an argument isn't passed to a function?
• The condition tests if an argument is passed to the greeting function. If an argument is passed, return the string:
'Hello, '+ name + '!';
• If an argument isn't passed return the string:
'Hello!';