For Loops are used to run functions numerous times by iterating over a list of options. This list can have different values. Functions are performed on the different values of that list.
Select Items to Loop through: Specify which items to loop.
Define Functions: The statements that make up your functions.
For our loop we will use an array: [ 1, 2, 3, 4, 5].
Each element of the array will be assigned the variable item_1 for our functions. We have made a conditional function that says if item_1 = 3 then generate a random number and put that number in a new variable called random. Here is our conditional function: