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rangga_hrdme

LOOP: FOR, ARRAY, ArrayList, Vector

Apr 19th, 2021
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  1. // LOOPING: FOR
  2. // ARRAY
  3. import java.util.Vector
  4.  
  5. fun main(args: Array<String>) {
  6.  
  7.     // Increment: Array
  8.     var number = IntArray(5)
  9.     for (h in number.indices) {
  10.         println("Number (Array): " + number[h])
  11.     }
  12.  
  13.     // loop: for
  14.     var no = arrayOf(1, 2, 3, 4, 5)
  15.     for (no_ in no)
  16.         println("  Element (Array): $no_")
  17.  
  18.     // for each
  19.     var numbers = arrayOf(1, 2, 3, 4, 5, 6, 7, 8)
  20.     for (a in numbers) {
  21.         println("Item (Array): $a")
  22.     }
  23.  
  24.     // ArrayList: for
  25.     var bike = ArrayList<String>()
  26.     bike.add("ducati")
  27.     bike.add("bmw")
  28.     bike.add("honda")
  29.     bike.add("suzuki")
  30.     bike.add("yamaha")
  31.     for (z in bike) {
  32.         println("  motogp: $z")
  33.     }
  34.  
  35.     // Vector
  36.     var car = Vector<String>().apply {
  37.         add("toyota")
  38.         add("honda")
  39.         add("bmw")
  40.         add("ferari")
  41.         add("ford")
  42.     }
  43.     for (cars in car.elements()) {
  44.         println("   Car(Vector): $cars")
  45.     }
  46. }
  47.  
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