[usth/ICT2.2] Object Oriented Programming

1 files changed, 27 insertions, 0 deletions

diff --git a/usth/ICT2.2/labwork/4/Deal.java b/usth/ICT2.2/labwork/4/Deal.java
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+++ b/usth/ICT2.2/labwork/4/Deal.java
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+import static java.util.Collections.shuffle;
+import static java.util.stream.Collectors.toList;
+import static java.util.stream.IntStream.range;
+
+class Deal
+{
+  static final String[] suits = {"clubs", "diamonds", "hearts", "spades"};
+  static final String[] ranks = {"Ace", "Two", "Three", "Four", "Five",
+                                 "Six", "Seven", "Eight", "Nine", "Ten",
+                                 "Jack", "Queen", "King"};
+
+  public static void main(String... args)
+  {
+    var deck = range(0, 52).boxed().collect(toList());
+    shuffle(deck);
+
+    // I have no time handling exceptions.
+    int n = Integer.parseInt(args[0]) % 52;
+    while (n-- > 0)
+      {
+        int card = deck.get(n);
+        int suit = card / 13;
+        int rank = card % 13;
+        System.out.printf("%s of %s\n", ranks[rank], suits[suit]);
+      }
+  }
+}