funcremoveAllCommasOfString(str:String) ->Float{
varresultStr:NSString=""
ifstr.contains(",") {
foriin0..< str.characters.count{
letc = (strasNSString).character(at: i)
letchara =Character(UnicodeScalar(c)!)
ifchara==","{
resultStr = str.replacingOccurrences(of:",", with:"")asNSString
}
}
}else{
resultStr = strasNSString
}
returnresultStr.floatValue
}
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