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iOS

Shayan Khan
Shayan Khan
9,842 Points
Posted by Shayan Khan
Shayan Khan
9,842 Points

How do I print numbers in array using a while loop and the println command?

I don't understand how to print numbers in an array using a while loop.

1 Answer

Luke Glazebrook
Luke Glazebrook
13,564 Points

Hi Shayan!

To do this you will need to specify a counter variable and then use that counter variable as the index of the array! This may seem confusing at first but don't worry!

The code below won't work for you in this case as it is more of an algorithm than actual code but it should give you a good idea of how this type of thing would work!

while(condition) {
    print(array[counter])
}

That should give you a bit of a start on working out the solution for this problem! Good luck and if you need any more help feel free to ask!

-Luke

Shayan Khan
Shayan Khan
9,842 Points
Shayan Khan
Shayan Khan
9,842 Points

Thanks Luke! Appreciate your help.