问题
When looping through an array and printing each item in the Playground, the output is (x times). Where x is the count.
Rather than the count, is there a way to make the Playground output each item?
回答1:
In the Playground, go to menu
View > Debug Area > Show Debug Area
it will show the console where you'll be able to see the result of print.
来源：https://stackoverflow.com/questions/32804500/printing-each-array-item-in-xcode-playground