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                //////////////////////Exercises /////////////////////////
//1. Declare a new function named "welcome" that takes no parameters.
//The function will print "Welcome, user!" to the console. Add the code within the function to achieve this.

// 2. Declare a new function named "userWelcome" that takes one parameter called "name". The function will print
// The function will print "Welcome, Name!" to the console, where "Name" is the value of the argument passed into the function.
// Add the code within the function to achieve this.

// 3. Declare a new function named "fullWelcome" that takes three parameters: firstName, middleName, and lastName
// The function will print "Welcome, First Middle Last!" to the console, replacing First, Middle, and Last with the arguments passed into the function.


////////////Extra Exercises: 

//1. Create an array called radii, store four different numbers that represent the radii of different circles. 
// Declare a function called circumferenceCalculator, and give it the parameter radius. 
// Within your function, create a console log that prints out "My function found that the circumference of a circle with a radius of" then add the radius parameter, then add "is", then add 2 * Math.PI * radius. 
// Invoke the function four times, and each time, pass an element of the array into the function by putting it in the parentheses.


              
            
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