“Swift вложенный для петли” Ответ

Swift вложенный для петли

// Swift program to display 7 days of 2 weeks

// outer loop
for week in 1...2 {
  print("Week: \(week)")

// inner loop
    for day in 1...7 {
      print("  Day:  \(day)")
  
   }

// line break after iteration of outer loop
   print("")
}