From c918de2fd9d570e38a6b4cc0e6db01219c94233b Mon Sep 17 00:00:00 2001
From: mo <mo.khan@gmail.com>
Date: Tue, 4 Jun 2019 21:30:48 -0600
Subject: do not declare winner until at least one player has won a round

---
 src/Q2/RockPaperScissorsLizardSpock.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/Q2/RockPaperScissorsLizardSpock.java')

diff --git a/src/Q2/RockPaperScissorsLizardSpock.java b/src/Q2/RockPaperScissorsLizardSpock.java
index 715dcb4..216c40a 100644
--- a/src/Q2/RockPaperScissorsLizardSpock.java
+++ b/src/Q2/RockPaperScissorsLizardSpock.java
@@ -45,9 +45,10 @@ public class RockPaperScissorsLizardSpock {
       this.delcareRoundWinner(winner);
 
       this.incrementWinsFor(winner);
-      this.puts("Player %d has %d consecutive wins.", this.lastWinner, this.consecutiveWins);
+      if (this.lastWinner > 0)
+        this.puts("Player %d has %d consecutive wins.", this.lastWinner, this.consecutiveWins);
 
-      if (this.consecutiveWins == 4) {
+      if (this.lastWinner > 0 && this.consecutiveWins == 4) {
         this.declareWinner();
         return;
       }
@@ -107,6 +108,8 @@ public class RockPaperScissorsLizardSpock {
   }
 
   private void incrementWinsFor(int winner) {
+    if (winner == 0) return;
+
     if (this.lastWinner == winner) {
       this.consecutiveWins++;
     } else if (winner > 0) {
-- 
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