javascript - Array.sort correction -


i wondering if doing array sort correctly because i'm doing leaderboard display score highest lowest. "temp 1-5" variable has value's in them , wondering there mistake making.

<html>  <!foundation page building our javascript programs>  <head>  <title>the foundation page </title>  <script language = "javascript">  var name1;  var name2;  var name3;  var name4;  var name5;    var temp1;  var temp2;  var temp3;  var temp4;  var temp5;    var ask;    function main() {      start()      totalscore()      leaderboard()  }    function start() {      ask = prompt("how many people playing")      if (ask == 3) {          name1 = prompt("what first player's name?")          name2 = prompt("what second player's name?")          name3 = prompt("what third player's name?")          number = 3      }      if (ask == 4) {          name1 = prompt("what first player's name?")          name2 = prompt("what second player's name?")          name3 = prompt("what third player's name?")          name4 = prompt("what forth player's name?")          number = 4      }      if (ask == 5) {          name1 = prompt("what first player's name?")          name2 = prompt("what second player's name?")          name3 = prompt("what third player's name?")          name4 = prompt("what forth player's name?")          name5 = prompt("what fifth player's name?")          number = 5      }  }    function randomnumber() {      var randomnumber;      randomnumber = math.random() * 3;      return (math.floor(randomnumber + 0.2));  }    function randomnumber1() {      var randomnumber1;      randomnumber1 = math.random() * 3;      return (math.floor(randomnumber1 + 0.2));  }    function randomnumber2() {      var randomnumber2;      randomnumber2 = math.random() * 3;      return (math.floor(randomnumber2 + 0.2));  }    function randomnumber3() {      var randomnumber3;      randomnumber3 = math.random() * 3;      return (math.floor(randomnumber3 + 0.2));  }    function randomnumber4() {      var randomnumber4;      randomnumber4 = math.random() * 3;      return (math.floor(randomnumber4 + 0.2));  }    function totalscore() {      var n;      var p;      var a;      var c;      var e;      var score = 0;      var score1 = 0;      var score2 = 0;      var score3 = 0;      var score4 = 0;      var total;      var total1;      var total2;      var total3;      var total4;        total = 0      total1 = 0      total2 = 0      total3 = 0      total4 = 0        (n = 0; n < 10; n = n + 1) // create total score//       {          number = randomnumber();          if (number == 0) {              score = score + 0;          } else if (number == 2) {              score = score + 2;          } else if (number == 3) {              score = score + 3;          }          total = total + score;      }        (p = 0; p < 10; p = p + 1) // create total score//       {          number1 = randomnumber1();          if (number1 == 0) {              score1 = score1 + 0;          } else if (number1 == 2) {              score1 = score1 + 2;          } else if (number1 == 3) {              score1 = score1 + 3;          }          total1 = total1 + score1;      }      (a = 0; < 10; = + 1) // create total score//       {          number2 = randomnumber2();          if (number2 == 0) {              score2 = score2 + 0;          } else if (number2 == 2) {              score2 = score2 + 2;          } else if (number2 == 3) {              score2 = score2 + 3;          }          total2 = total2 + score2;      }      (c = 0; c < 10; c = c + 1) // create total score//       {          number3 = randomnumber3();          if (number3 == 0) {              score3 = score3 + 0;          } else if (number3 == 2) {              score3 = score3 + 2;          } else if (number3 == 3) {              score3 = score3 + 3;          }          total3 = total3 + score3;      }      (e = 0; e < 10; e = e + 1) // create total score//       {          number4 = randomnumber4();          if (number4 == 0) {              score4 = score4 + 0;          } else if (number4 == 2) {              score4 = score4 + 2;          } else if (number4 == 3) {              score4 = score4 + 3;          }          total4 = total4 + score4;      }      temp1 = total      temp2 = total1      temp3 = total2      temp4 = total3      temp5 = total4  }    function leaderboard() {      if (ask == 3) {          document.write("player: " + name1 + " has score of " + temp1 + "<br>")          document.write("player: " + name2 + " has score of " + temp2 + "<br>")          document.write("player: " + name3 + " has score of " + temp3 + "<br>")      } else if (ask == 4) {          document.write("player: " + name1 + " has score of " + temp1 + "<br>")          document.write("player: " + name2 + " has score of " + temp2 + "<br>")          document.write("player: " + name3 + " has score of " + temp3 + "<br>")          document.write("player: " + name4 + " has score of " + temp4 + "<br>")      } else if (ask == 5) {          document.write("player: " + name1 + " has score of " + temp1 + "<br>")          document.write("player: " + name2 + " has score of " + temp2 + "<br>")          document.write("player: " + name3 + " has score of " + temp3 + "<br>")          document.write("player: " + name4 + " has score of " + temp4 + "<br>")          document.write("player: " + name5 + " has score of " + temp5 + "<br>")      }      var leader = new array(5);        leader[0] = temp1;      leader[1] = temp2;      leader[2] = temp3;      leader[3] = temp4;      leader[4] = temp5;        leader.sort(function (a, b) {          return b -      });      var mycontent = '';      (var d = 0; d < 5; d++) {          mycontent += "score:  " + leader[d] + "<br>";      }      document.getelementbyid("leaderboard").innerhtml = mycontent;  }  </script>  <head>  <body>  <body bgcolour = "white">  <h2>the foundation page </h2>  <hr>  <script language = "javascript"> main() </script>  </body>  </html>


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