Instead of using a for loop, we’re going to use a forEach loop. We’re going to write a loop that displays a list of companies to the console. Lists, sets, and all other list-like objects support the forEach method. It is used to execute a function on each item in an array. This component adds one to the “i” variable counter. The i++ component executes after each iteration. That keeps track of how many times our loop has been run.Ĭode defines how many times the loop should be run (in this case, 10). How does this work? The for loop is split up into three components. Line of code ten times, once for each time the loop is executed.
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