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Accepted
Pau Zecchin
Asked: 2022-10-22 08:59:48 +0800 CST 2022-10-22 08:59:48 +0800 CST

function TeamPoints(array) {

  • 772

The function receives an array with the results of the football championship matches of a team in this format ["3:1", "2:2", "0:1", ...]. The function must calculate and return how many points the team got taking into account: //that its result is the first in each string // a match won adds 3 points, a tie adds 1 point, and losing 0!

I share my code, (it's incomplete, I'm missing the situation in which the team ties and loses) but I don't know how to ask with the if what is the largest number and save it in my earnedpoints variable.

function puntosDelEquipo(array) {
   var puntosGanados = 0;
   for (var i = 0; i < array.split(":").length; i++) {
       if (array[i][0] > array[i][1]) {
           puntosGanados = puntosGanados.push(array[i + 3]) {}
       }
       return puntosGanados;
   }
}
javascript

1 Answers

  1. Best Answer

    Your code is showing the following errors:

    1. The element that your function receives is an array and does not have the split() method - Methods of an array - therefore the for will generate an error:

    2. Within your cycle you are doing puntosGanados.pushbut earnedpoints is a number and does not have that method -Methods of a number- .

    The solution to this (using if) can be the following:

    function puntosDelEquipo(array) {
   var puntosGanados = 0;
   for (var i = 0; i < array.length; i++) {
       let result = array[i].split(":")
       if (result[0] > result[1]) {
           puntosGanados += 3;
       } else if (result[0] === result[1]) {
           puntosGanados += 1;
       }
   }

   return puntosGanados;
}
    • 0