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rangga_hrdme

LOOP: FOR, CONDITIONAL: IF, INPUT DATA

Apr 19th, 2021
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  1. // LOOP: FOR, CONDITIONAL: IF, INPUT FROM KEYBOARD
  2. import java.util.Scanner
  3.  
  4. fun main() {
  5.     var lower: Int
  6.     var upper: Int
  7.     var entry: Int
  8.  
  9.     var text = Scanner(System.`in`)
  10.  
  11.     print("Numbers: odd[1], even[2], prime[3]: ")
  12.     entry = text.nextInt()
  13.  
  14.     print("Input lower limit integer: ")
  15.     lower = text.nextInt()
  16.  
  17.     print("Input upper limit integer: ")
  18.     upper = text.nextInt()
  19.  
  20.     if (lower < upper) {
  21.         if (entry == 1) {
  22.             for (number in lower..upper step 1) {
  23.                 if (number % 2 == 0) {
  24.                     continue
  25.                 }
  26.                 println("ODD: $number")
  27.             }
  28.         } else if (entry == 2) {
  29.             for (number in lower..upper step 1) {
  30.                 if (number % 2 != 0) {
  31.                     continue
  32.                 }
  33.                 println("EVEN: $number")
  34.             }
  35.         } else if (entry == 3) {
  36.             for (number in lower..upper step 1) {
  37.                 if (number != 2 && number % 2 == 0) {
  38.                     continue
  39.                 }
  40.                 println("PRIME: $number")
  41.             }
  42.         } else {
  43.             println("S T O P")
  44.         }
  45.     } else {
  46.         println("FALSE")
  47.     }
  48. }
  49.  
  50. // LOOP NUMBERS: ODD, EVEN, PRIME
  51.  
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