iOS Swift Collections and Control Flow Control Flow With Conditional Statements Working With Logical Operators

Richard Barquero
Richard Barquero
473 Points

Working with logical operators challenge

I am unsure how to complete the challenge. I need to know the syntax for the if statement to check if the number is an odd number and a multiple of seven because entering the string the way I have didn't work.

operators.swift
var results: [Int] = []

for n in 1...100 {
    // Enter your code below
    if n != "not even" && == "Multiple of 7'
  then append.[Int]
    // End code 
}

1 Answer

KRIS NIKOLAISEN
PRO
KRIS NIKOLAISEN
Pro Student 40,387 Points

You'll want to learn about the modulo operator. Here is an online calculator with an explanation

What you will be looking for is n % 2 not equal to 0 and therefore odd. And n % 7 equal 0 and therefore a multiple of 7.