Optional Parameters in JavaScript Functions

In this video you will learn about optional parameters in JavaScript functions

[admirableprince]

good job but I think it's would better this way. This can take any number of parameter.

function myfunc(){
    var total_sum = 0;
   var total_multiplication = 1;

  for(var i = 0; i < arguments.length; i++){
    total_sum += arguments[i];
    total_multiplication *= arguments[i];
  }
  console.log("Total Sum = " +total_sum);
  console.log("Total Multiplication = " + total_multiplication);
}

myfunc(2, 4, 6);