When we think about for loops you can think of them as loops that will run the code inside its scope until its got the range that was specified.

So in this case "x" is just a variable i assigned, i could have called it "number" or "num". In this case this is a int value so it starts at 0. If you look at the output part its printed upto 9, even though i put 10, the way to think about this is loop over 10 numbers, which 0 is a number so 0 to 9 is 10 numbers. Then i am just pring the varible that was created.

For a few lessons it will all be about for loops

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