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Post Closed as "Duplicate" by vacawama swift
improved formatting; retag
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edit approved Aug 26, 2015 at 18:05
egor.zhdan
edit approved Aug 26, 2015 at 18:05
egor.zhdan
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I need to check if the int is only one digit and if it is, I want to add a zero in front of it. I have this code but it doesnt work.

var minutes2 = Int(minutes)  var minutessize: Int = sizeofValue(minutes2)  if minutessize < 2 {   var needStringHere = "0\(minutes2)"   let a: Int? = needStringHere.toInt()   minutes2 = a!  }

I need to check if the int is only one digit and if it is, I want to add a zero in front of it. I have this code but it doesnt work.

var minutes2 = Int(minutes)  var minutessize: Int = sizeofValue(minutes2)  if minutessize < 2 {   var needStringHere = "0\(minutes2)"   let a:Int? = needStringHere.toInt()   minutes2 = a!  }

I need to check if the int is only one digit and if it is, I want to add a zero in front of it. I have this code but it doesnt work.

var minutes2 = Int(minutes) var minutessize: Int = sizeofValue(minutes2) if minutessize < 2 { var needStringHere = "0\(minutes2)" let a: Int? = needStringHere.toInt() minutes2 = a! }
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Deniz Yazar
Deniz Yazar
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Determine if the integer is one digit and add a zero before it

I need to check if the int is only one digit and if it is, I want to add a zero in front of it. I have this code but it doesnt work.

var minutes2 = Int(minutes) var minutessize: Int = sizeofValue(minutes2) if minutessize < 2 { var needStringHere = "0\(minutes2)" let a:Int? = needStringHere.toInt() minutes2 = a! }