Add getRoundResults

game/index.js

 const options = ["Stein", "Papier", "Schere"];
+let playerScore = 0;
+let computerScore = 0;
 
 function getRandomComputerResult(){
     const number = Math.floor(Math.random()*options.length);
@@ -13,4 +15,16 @@ function hasPlayerWonTheRound(player, computer){
     }
 }
 
-console.log(hasPlayerWonTheRound("Stein", "Schere"));
\ No newline at end of file
+function getRoundResults(playerChoice){
+    const playerWon = hasPlayerWonTheRound(playerChoice, computerChoice);
+
+    if(playerWon){
+        playerScore++; //playerScore += 1; playerScore = playerScore + 1;
+        return `Spieler hat gewonnen! ${playerChoice} schlaegt ${computerChoice}`;
+    } else if (playerChoice === computerChoice){
+        return `Unentschieden: beide haben ${playerChoice} gewaehlt.`;
+    } else {
+        computerScore++;
+        return `Computer hat gewonnen! ${computerChoice} schlaegt ${playerChoice}`;
+    }
+}