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iOS Swift Collections and Control Flow Control Flow With Loops For In Loops

can't get the multiple with remainder even test on playground

I'd like to know where's the bug in this challenge

loops.swift
// Enter your code below
var results: [Int] = []

for multiplier in 1...10 {

if multiplier % 6 == 0 {

results.append(multiplier)
}

}

2 Answers

Ghareisa Al-Kuwari
Ghareisa Al-Kuwari
1,465 Points

The question asks for the multiplication table of 6. As in multiplier * 6, and with each iteration of the loop, the multiplier goes through the numbers 1 to 10. Hence there's no remainder problem here.

To fix this, there is no need for the if statement, as we always want the loop to multiply, then put multiplier * 6 in the append statement. results.append(multiplier * 6)

At the end of the loop, we get the multiplication table of 6 from 1 to 10 stored in the array results.

yes of course! thks