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iOS Swift Basics (retired) Control Flow While and Do-While Loop

Ray Scales
Ray Scales
613 Points
Posted by Ray Scales
Ray Scales
613 Points

i have no idea of how to get started using the while loop when i'm asked to print out each # in the array of 1-10.

given the array of numbers, I'm suppose to print out each # in the array using a while loop and the println statement.

while_loops.swift 
let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
while

2 Answers

Matt Porter
Matt Porter
2,192 Points
Matt Porter
Matt Porter
2,192 Points

Something like this,

let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

var i = 0

while i < numbers.count {

println(numbers[i])

i++ }

Let me know if anything needs explaining!

Ray Scales
Ray Scales
613 Points
Ray Scales
Ray Scales
613 Points

Thank you, Matt