Initial data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · f23f22d71c
commit f23f22d71c
parent 72d218235f
199087 changed files with 3378941 additions and 0 deletions
--- a/Task/Monty-Hall-problem/JavaScript/monty-hall-problem-3.js
+++ b/Task/Monty-Hall-problem/JavaScript/monty-hall-problem-3.js
@ -0,0 +1,49 @@
+<html>
+
+  <body>
+
+    <input id="userInputMH" value="1000">
+    <input id="userInputDoor" value="3">
+    <br>
+    <button onclick="montyhall()">Calculate</button>
+    <p id="firstPickWins"></p>
+    <p id="switchPickWins"></p>
+
+  </body>
+
+</html>
+
+
+<script>
+  function montyhall() {
+    var tests = document.getElementById("userInputMH").value;
+    var doors =  document.getElementById("userInputDoor").value;
+    var prizeDoor, chosenDoor, shownDoor, switchDoor, chosenWins = 0,switchWins = 0;
+
+    function pick(excludeA, excludeB) {
+      var door;
+      do {
+        door = Math.floor(Math.random() * doors);
+      } while (door === excludeA || door === excludeB);
+      return door;
+    }
+
+
+    for (var i = 0; i < tests; i++) {
+
+      prizeDoor = pick();
+      chosenDoor = pick();
+      shownDoor = pick(prizeDoor, chosenDoor);
+      switchDoor = pick(chosenDoor, shownDoor);
+
+      if (chosenDoor === prizeDoor) {
+        chosenWins++;
+      } else if (switchDoor === prizeDoor) {
+        switchWins++;
+      }
+    }
+    document.getElementById("firstPickWins").innerHTML = 'First Door Wins: ' + chosenWins + ' | ' + (100 * chosenWins / tests) + '%';
+    document.getElementById("switchPickWins").innerHTML = 'Switched Door Wins: ' + switchWins + ' | ' + (100 * switchWins / tests) + '%';
+  }
+
+</script>