1    function playRockPaperScissors()
2    {//Rock, Paper, Scissors
3      let rounds = prompt("How many rounds of rock, paper, scissors do you want to play?");
4      rounds = parseInt(rounds);
5      let wins = 0;
6      let losses = 0;
7      let draws = 0;
8    
9      for (let i = 0; i < rounds; i++)
10     {
11       let computerMove;
12       let computerChoice = Math.floor(Math.random() * 3);
13   
14       if (computerChoice === 0)
15       {
16         computerMove = "r"; //rock
17       }
18       else if (computerChoice === 1)
19       {
20         computerMove = "p"; //paper
21       }
22       else
23       {
24         computerMove = "s"; //scissors
25       }
26   
27       let playerChoice = prompt("Choose rock, paper, or scissors.");
28       let playerMove = playerChoice[0].toLowerCase();
29       if (playerMove === computerMove)
30       {
31         alert("It’s a draw.");
32         draws++;
33       }
34       else if (playerMove === "r")
35       {
36         if (computerMove === "p")
37         {
38           alert("Computer picked paper. You lose.");
39           losses++;
40         }
41         else if (computerMove === "s")
42         {
43           alert("Computer picked scissors. You win.");
44           wins++;
45         }
46       }
47       else if (playerMove === "p")
48       {
49         if (computerMove === "s")
50         {
51           alert("Computer picked scissors. You lose.");
52           losses++;
53         }
54         else if (computerMove === "r")
55         {
56           alert("Computer picked rock. You win.");
57           wins++;
58         }
59       }
60       else if (playerMove === "s")
61       {
62         if (computerMove === "r")
63         {
64           alert("Computer picked rock. You lose.");
65           losses++;
66         }
67         else if (computerMove === "p")
68         {
69           alert("Computer picked paper. You win.");
70           wins++;
71         }
72       }
73     }
74     alert("You had " + wins + " wins, " + losses + " losses, and " + draws + " draws.");
75     if (wins > losses)
76     {
77       alert("You win!");
78     }
79     else if (wins < losses)
80     {
81       alert("You lose!");
82     }
83     else
84     {
85       alert("It’s a draw!");
86     }
87   }