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iOS Swift Basics (retired) Control Flow For-In Loop

joe lee
joe lee
844 Points
Posted by joe lee
joe lee
844 Points

Use a for-in loop to print out a "7 times table". Your output should look like this:

Use a for-in loop to print out a "7 times table". Your output should look like this:

Arttu Käyrä
Arttu Käyrä
5,906 Points
Arttu Käyrä
Arttu Käyrä
5,906 Points

Hi,

I suggest you to add your code so people can help you with your problem.

2 Answers

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Hello Joe :

I would do something like this 

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

for number in numbers{
    print(" 7 X \(number) = \(number * 7)")

}

OR using a range

for number in 1...10{
    print(" 7 X \(number) = \(number * 7)")

}

Good luck

kjvswift93
kjvswift93
13,515 Points
kjvswift93
kjvswift93
13,515 Points 
for number in 1...10 {
     println("\(number) * 7 = \(number*7)")
}